Mohan Electronics & Systems

Optivision Model no.4004 & 8008 is FTTH optical Receiver with 4 & 8 out operated with POC(power over coaxial), solar and power adaptor, it’s come with 12V DC adaptor. It has low power consumption with high performance specially designed for small and big network with SMD (surface mount technology) very latest optical receiver technology to reliable deliver a full performance of multiplexed video.

Optivision Model no.9999 is designed for CATV trunk line as well as distribution line network. It’s high-output, high performance, full-featured CATV optical node designed around the very latest optical receiver & SMD technology to reliable deliver a full performance of multiplexed video.
This unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temperature range in an uncontrol environment.The unit have Aluminium Extrusion housing for rust free and good heat dissipation.

Optical :-Wavelength   : 1280-1600nmOptical input : (+2~ -16dbm).Optical connector : SC/APC.Optical Bargraph display : +2~-10dbm.High linearty optical Photodiode module.
RF:-Frequency : 40-900MHz Bandwidth.RF output level @ 0dBm : 115db.Low noise GaAs Amplifier module.Adjustable Gain : 0-20db.Adjustable Slope : 0-20dB.Supply : Mains (220VAC),P.PAss (30-60VAC).High return loss.

Optivision Model no.7777 is Automatic-node-amp. it’s work as a automatic switcher between RF signal and optical signal, and customer can be used in ring topology. The unit gives high-output, high- performance, full-featured CATV optical node designed around the very latest optical receiver with SMD technology to reliable deliver a full performance of multiplexed video.The unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temperature range in an uncontrol environment.

OPTIVISION Model no.2604 is 7VDC - 40VDC DC operated, low power consumption with high-output, high-performance, full-featured CATV battery Back-up optical node. It’s SMD design provide high MER and lower BER reliable to deliver a full performance of multiplexed video.
The unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temp. range in an uncontrol environment. The unit have Aluminium casing for rust free, and dual side Heat sink for heat dissipation.

Optical :-Wavelength   : 1280-1600nm.Optical input : (+2~ -16dbm).Optical connector : SC/APC.Optical display : +2~-10dbm.High linearty optical Photodiode module.
RF:-
Frequency : 40-900MHz Bandwidth.
RF output level @ 0dBm : 105db.
Low noise GaAs Amplifier module.
Adjustable Gain : 0-20db.
Adjustable Slope : 0-20dB.
Supply : 7V - 40VDC.
High return loss.
Battery :- 7.4VDC with 2600mAH
Over charging protection cut off automatically
Battery Back-up 16Hr.

Optivision Model no.2054 is 7VDC - 40VDC operated, low power consumption with high-output, high-performance, full-featured CATV optical node designed very latest SMD Technology to provide reliable delivery of a full performance of the multiplexed video. The unit is constructed with high-quality components to enable it to meet or exceed its performance. It has an External Fuse so that the customers can control the Input-Output Power Supply. This unit can be operated via multi-powersupply i.e: POC /Solar-Pannel/ 12VDC Power Adaptor / 35VDC Power supply. The unit has powder-coated housing for rust-free.

Optivision Model no.9998 is designed for CATV network with OPM (optical power meter ) andhence no required for Power meter to check.It’s high-output, high performance, full-featured CATV optical node designed around the very latest optical receiver technology to reliable deliver a full performance of multiplexed video. This unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temperature range in an uncontrol environment.The unit have Aluminium Extrusion housing for rustfree and good heat dissipation.

Optivision Model no.2052 is 7VDC - 40VDC operated, low power consumption with high-output, high-performance, full-featured CATV optical node designed very latest SMD Technology to provide reliable delivery of a full performance of the multiplexed video. The unit is constructed with high-qualitycomponents to enable it to meet or exceed its performance. It has an External Fuse so that the customers can control the Input-Output Power Supply. This unit can be operated via multi-powersupply i.e: POC /Solar-Pannel/ 12VDC Power Adaptor / 35VDC Power supply. The unit has powder-coated housing for rust-free.  

Optivision Model no.2058 is 7VDC - 40VDC operated, low power consumption with high-output, high-performance, full-featured CATV optical node designed very latest SMD Technology to provide reliable delivery of a full performance of the multiplexed video. The unit is constructed with high-quality components to enable it to meet or exceed its performance. It has an External Fuse so that the customers can control the Input-Output Power Supply. This unit can be operated via multi-powersupply i.e: POC /Solar-Pannel/ 12VDC Power Adaptor / 35VDC Power supply. The unit has powder-coated housing for rust-free.  

Optivision Model no.2608 is battery Backup (16hr.) and variable 7VDC - 40VDC operated, low power consumption with high-output, high-performance, full-featured CATV optical node designed very latest SMD Technology to provide reliable deliver a full performance of the multiplexed video. The unit is constructed with high-quality components to enable it to meet or exceed its performance.  This unit can be operated via multi-power supply i.e: POC /Solar-Pannel/ 12VDC Power Adaptor / 35VDC Power supply. The unit has powder-coated housing for rust-free. This node has OPM. 

Optivision Model no.2602 is battery Backup (16hr.) and variable 7VDC - 40VDC operated, low power consumption with high-output, high-performance, full-featured CATV optical node designed very latest SMD Technology to provide reliable deliver a full performance of the multiplexed video. The unit is constructed with high-quality components to enable it to meet or exceed its performance.  This unit can be operated via multi-power supply i.e: POC /Solar-Pannel/ 12VDC Power Adaptor / 35VDC Power supply. The unit has powder-coated housing for rust-free. This node has OPM. 

Optivision Model no.2602 is 7VDC - 40VDC DC operated,low power consumption with high-output, high-performance, full-featured CATV battery Back-up optical node. It’s SMD design provide high MER and lower BERreliable to deliver a full performance of multiplexed video. The unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temp.range in an uncontrol environment. The unit have Aluminium casing for rust free, and dual side Heat sink for heat dissipation.

Optivision Model no.3500 is 35V DC operated, low power consumption with high-output, high-performance, full-featured CATV optical node designed very latest SMD Technology to provide reliable delivery of a full performance of the multiplexed video. The unit is constructed with high-quality components to enable it to meet or exceed its performance. It has an External Fuse so that the customers can control the Input-Output Power Supply. This node has 24V IC & BO IC and can beoperated via only a 35VDC Power supply. The unit has powder-coated housing for rust-free.  

Optivision Model no.1050 is 30V-35V DC operated,low power consumption with high-output, high-performance, full-featured CATV optical node designed around the very latest optical receiver technology with SMD Technology to providereliable deliver a full performance of multiplexed video. The unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temp.range in an uncontrol environment. The unit have powder coated housing for rust free.

OPTIVISION Model no.2602 is 7VDC - 40VDC DC operated, low power consumption with high-output, high-performance, full-featured CATV battery Back-up optical node. It’s SMD design provide high MER and lower BER reliable to deliver a full performance of multiplexed video.
The unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temp. range in an uncontrol environment. The unit have Aluminium casing for rust free, and dual side Heat sink for heat dissipation.

Optical :-Wavelength   : 1280-1600nm.Optical input : (+2~ -16dbm).Optical connector : SC/APC.Optical display : +2~-10dbm.High linearty optical Photodiode module.
RF:-
Frequency : 40-900MHz Bandwidth.
RF output level @ 0dBm : 105db.
Low noise GaAs Amplifier module.
Adjustable Gain : 0-20db.
Adjustable Slope : 0-20dB.
Supply : 7V - 40VDC.
High return loss.
Battery :- 7.4VDC with 2600mAH
Over charging protection cut off automatically
Battery Back-up 16Hr.

Optivision Model no.2054 is 7VDC - 40VDC DC operated,low power consumption with high-output, high-performance, full-featured CATV optical node designed around the very latest optical receiver technology with SMD Technology to providereliable deliver a full performance of multiplexed video. The unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temp.range in an uncontrol environment. The unit have powder coated housing for rust free.

Optical :-Wavelength   : 1280-1600nmOptical input : (+2~ -16dbm).Optical connector : SC/APC.Optical display : +2~-10dbm.High linearty optical Photodiode module.
RF:-Frequency : 40-900MHz Bandwidth.RF output level @ 0dBm : 115db.Low noise GaAs Amplifier module.Adjustable Gain : 0-20db.Adjustable Slope : 0-20dB.Supply : 7V - 40V DC.High return loss

Optivision Model no.2050 is 7VDC - 40VDC DC operated,low power consumption with high-output, high-performance, full-featured CATV optical node designed around the very latest optical receiver technology with SMD Technology to providereliable deliver a full performance of multiplexed video. The unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temp.range in an uncontrol environment. The unit have powder coated housing for rust free.

Optical :-Wavelength   : 1280-1600nmOptical input : (+2~ -16dbm).Optical connector : SC/APC.Optical display : +2~-10dbm.High linearty optical Photodiode module.
RF:-Frequency : 40-900MHz Bandwidth.RF output level @ 0dBm : 115db.Low noise GaAs Amplifier module.Adjustable Gain : 0-20db.Adjustable Slope : 0-20dB.Supply : 7V-40V DC High return loss.

Optivision Model no.5050 is Aluminium optical Receiver with 3IC 4Out in which it has 1 High Linearty Photo Diode module & 2 Low noise Gas amplifier module gives 4 Out with high-output, high performance, full-featured CATV optical node designed in SMD components the very latest optical receiver technology to deliver a reliable & full performance of multiplexed video. The unit is big aluminium casing for maximum heat Dissipation. This unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temperature range in an uncontrol environment.

Optivision Model no.2058 is 7VDC - 40VDC DC operated,low power consumption with high-output, high-performance, full-featured CATV optical node designed around the very latest optical receiver technology with SMD Technology to providereliable deliver a full performance of multiplexed video. The unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temp.range in an uncontrol environment. The unit have powder coated housing for rust free.

Optivision Model no.5050 is Aluminium Optical Receiver with 3IC 4Out in which it has 1 High Linearty Photo Diode module & 2 Low noise GaAs amplifier module gives 4 Out with high-output, high performance, full-featured CATV optical node designed in SMD components the very latest optical receiver technology to deliver a reliable & full performance of multiplexed video. The unit is big aluminium casing for maximum heat Dissipation. This unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temperature range in an uncontrol environment. 

Optical :-Wavelength   : 1280-1600nmOptical input : (+2~ -16dbm).Optical connector : SC/APC.Optical Bargraph display : +2~-10dbm.High linearty optical Photodiode module.
RF:-Frequency : 40-1000MHz Bandwidth.RF output level @ 0dBm : 115db.Low noise GaAs Amplifier module.Adjustable Gain : 0-20db.Adjustable Slope : 0-20dB.Supply : Mains (220VAC),P.PAss (30-60VAC).High return loss.

Optivision Model no.8008 is FTTH optical Receiver with 4 & 8 out operated with POC(power over coaxial), solar and power adaptor, it’s come with 12V DC adaptor. It has low power consumption with high performance specially designed for small and big network with SMD (surface mount technology) very latest optical receiver technology to reliable deliver a full performance of multiplexed video.

Optivision Model no.3500 is 35V DC operated, low power consumption with high-output, high-performance, full-featured CATV optical node designed very latest SMD Technology to provide reliable deliver a full performance of multiplexed video. The unit is constructed with high quality components to enable it to meet or exceed its performance. It has External Fuse so that customer can control the Input-Output power Supply. This node have 24V IC & BO IC and can beoperated via only 35VDC Power supply. The unit have powder coated housing for rust free.  

Optivision Model no.6061 is Aluminium opticalNode cum power supply with dual benefit in built 2.5Amp. power Supply with short circuit & overload protection as supply part.This Optical receiver with high-output, high performance, full-featured CATV optical node designed around the very latest optical receiver technology to reliable deliver a full performance of multiplexed video.This unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temperature range in an uncontrol environment.The unit have Aluminium Extrusion housing.

Optivision Model no.2055is 7VDC - 40VDC DC operated,low power consumption with high-output, high-performance, full-featured CATV optical node designed around the very latest optical receiver technology with SMD Technology to providereliable deliver a full performance of multiplexed video. The unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temp.range in an uncontrol environment. The unit have powder coated housing for rust free.

Optivision Model no.2064 is 7VDC - 40VDC DC operated,low power consumption with RF Out 100dB @ 0dBm, high-performance, full-featured CATV optical node designed around the very latest optical receiver technology with SMD Technology to providereliable deliver a full performance of multiplexed video. The unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temp.range in an uncontrol environment. The unit have powdr coated housing for rust free.

Optivision Model no.2062 is 7VDC - 40VDC DC operated,low power consumption with RF Out 105dB @ 0dBm, high-performance, full-featured CATV optical node designed around the very latest optical receiver technology with SMD Technology to providereliable deliver a full performance of multiplexed video. The unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temp.range in an uncontrol environment. The unit have powder coated housing for rust free.

OPTIVISION Model no.2608 is 7VDC - 40VDC DC operated, low power consumption with high-output, high-performance, full-featured CATV battery Back-up optical node. It’s SMD design provide high MER and lower BER reliable to deliver a full performance of multiplexed video.
The unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temp. range in an uncontrol environment. The unit have Aluminium casing for rust free, and dual side Heat sink for heat dissipation.

Optical :-Wavelength   : 1280-1600nm.Optical input : (+2~ -16dbm).Optical connector : SC/APC.Optical display : +2~-10dbm.High linearty optical Photodiode module.
RF:-
Frequency : 40-900MHz Bandwidth.
RF output level @ 0dBm : 105db.
Low noise GaAs Amplifier module.
Adjustable Gain : 0-20db.
Adjustable Slope : 0-20dB.
Supply : 7V - 40VDC.
High return loss.
Battery :- 7.4VDC with 2600mAH
Over charging protection cut off automatically
Battery Back-up 16Hr.

Features :-
Excellent Linearty
Excellent distortion performance
Extremely Low Noise
Excellent Return loss properties

860MHz 34dB Gain CATV forward Integrated circuit
Features :-
Excellent Linearty
Excellent distortion performance
Extremely Low Noise
Excellent Return loss properties

Application :-
For CATV System operating over a frequency range 40MHz to 860MHz

Description :-
KF834H-3.5 in a SOT115J package, operating at a supply volt of 24V DC and intented for a use as a line - extender

Gain : 34dB
Volt : 3.5V DC

We are stockist for all type of Kejian IC and BO.<br /><br />Like :<br /><br />Kejian : 24v RF IC<br />Kejian : 24v Module IC (BO)<br /><br />Kejian : 6v RF IC<br />Kejian : 6v Module IC (BO)<br /><br />Kejian : 3.5v RF IC<br />Kejian : 3.5v Module IC (BO)<br /><br />And we have all type of CATV Parts and Accessories.

860MHz 34dB Gain CATV forward Integrated circuit
Features :-
Excellent Linearty
Excellent distortion performance
Extremely Low Noise
Excellent Return loss properties

Application :-
For CATV System operating over a frequency range 40MHz to 860MHz

Description :-
KF834N-24 in a SOT115J package, operating at a supply volt of 24V DC and intented for a use as a line - extender

Gain : 34dB
Volt : 24V DC

<p><b>We are deals in all type of CATV Components.</b></p><ul><li>24v Kejian IC</li><li>24v Kejian BO</li><li>6V Kejian IC</li><li>6V Kejian BO</li></ul><p>Attenuators</p>

Optivision Model no.6666 is designed for CATV network with 2IC and 4 Output and hence no required for 4way splitter for split the network.It’s high-output, high performance, full-featured CATV optical node designed around the very latest optical receiver technology to reliable deliver a full performance of multiplexed video. This unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temperature range in an uncontrol environment.The unit have powder coated and aluminium housing for rust free.

Optivision Model no.6061 is Aluminium opticalNode cum power supply with dual benefit in built 2.5Amp. power Supply with short circuit & overload protection as supply part.This Optical receiver with high-output, high performance, full-featured CATV optical node designed around the very latest optical receiver technology to reliable deliver a full performance of multiplexed video.This unit is constructed with high quality components to enable it to meet or exceed its performance specifications over a wide temperature range in an uncontrol environment.The unit have Aluminium Extrusion housing.

Optivision Model no.1609 is CATV amplifier used in cable transmission system and it can offer high quality video transmission service.The equipment adopts (SMT)surface mounting technology with elegant appearance and reliable performance.The main component of bi-directional amplifier high GaAs amplifier module. It is with Aluminium housing providing maximun heat dissipation specially designed to serve CATV network.This 1609 model have extrusion aluminium top cover looks very attractive.

Optivision Model no.4000 is DC OPTICAL TRANSMITTER (3-in-1) with AGC.
Its give both RF as well as optical output.The Transmitter function in this model is designed to give 10dbm optical output where network have only lower optical Power.
This model is economical for small and big networks. 

The transmission of optic signal at 1310nm and (optional)1550nm for carry multi analog and digital channels CATV transmission. 

This optivision transmitter have MGC (Manual gain control) & AGC ( Automatic Gain Control )for easy to handle RF input signal.
This transmitter is constructed with SMD technology to give high quality & enable it to meet or exceed its performance.
Its is operated with 12VDC power supply and have very low power consumption.

This products offer a high performance to the customers and they are used for a range of applications.

Features:

• High MER & LOW BER
• Operated DC Adaptor : 12V-1Amp. 
• AGC
• MGC
• 3-in-1 :-
• Optical Input & RF Output
• RF Input & Optical Output
• Optical Input & Optical Output
• Aluminium Housing
• SMD Technology using SMD Components
• 6 LED Bar Dispaly for Optical Input

Specifications :-

Optical :-Wavelength   : 1310nm.
Optical Output : 10dBm (10mw).
Optical Input : +2dbm ~ -5dbm.
Optical connector : SC/APC.
High Quality DFB Fresh Laser.

RF:-
Frequency : 40-900MHz Bandwidth.
RF Output level @ 0dbm : 85db.
Low noise.
MGC & AGC control.
Excellent C/N, CSO & CTB.
12VDC power supply.

Optivision Model no.1010 is Optical Transmitter withDual power supply and Dual optic laser output. This Transmitter is based on DFB (distribution feed back)Technology for transmission of optic signal at 1310nmand (optional)1550nm for multi analog and digital channels CATV transmission. The DFB technology withRF PDC (pre-distortion circuit) have been incorporatetop achieve excellent C/N performance for cable TVnetwork. This optivision transmitter have AGC & MGCboth control for easy to handle RF input signal.This transmitter is constructed with SMD technology togive high quality enable it to meet or exceed its performance.

Features:

• High Quality DFB Fresh Laser.
• MCU based Laser Parameters.
• Low noise GaAs Amplifier module.
• Self Protecting AGC & MGC control.
• Advanced RF Pre-distortion Circuit.

Optivision Model no.907is DC Hybrid Amplifier Economy - 2out-7V-40VDC used in cable transmission system for distribution line and it can offer high quality video transmission service. The equipment adopts (SMT)surface mounting technology with elegant appearance and reliable performance. The main component of bi-directional amplifier high GaAs amplifier module. It is with Metal housing powder coated providing Economically and specially designed to serve CATV network.This unit operated only with DC power supply and can operate 9VDC to 12VDC with very less power unit consumption. 

Features:

• Low noise GaAs Amplifier module.
• High linearty Flatness.
• POC / SOLAR / ADAPTOR operated.
• High return loss.

Optivision Model no.309 is CATV Eco. amplifier used in trunk line as well as distribution line cabletransmission system and it can offer high quality video transmission service. The main component of bi-directional amplifier ishigh GaAs amplifier module. It is with Metal and powder coated housing providing Economically and specially designed to serve CATV network.Using high quality 100% copper made transformerfor better life of this unit. It can operate on mains220VAC as well as power pass 30-60VAC.

Optivision Model no.935 is DC CATV Hybrid  Amplifier used in cable transmission system for distribution line and it can offer high quality video transmission service. The equipment adopts (SMT)surface mounting technology with elegant appearance and reliable performance. The main component of bi-directional amplifier high GaAs amplifier module. It is with Metal housing powder coated providing Economically and specially designed to serve CATV network.This unit operated only with DC power supply and can operate 28VDC to 35VDC with very less power unit consumption.

Optivision Model no.909 is DC Hybrid Amplifier Economy - 2out-7V-40VDC used in cable transmission system for distribution line and it can offer high quality video transmission service. The equipment adopts (SMT)surface mounting technology with elegant appearance and reliable performance. The main component of bi-directional amplifier high GaAs amplifier module. It is with Metal housing powder coated providing Economically and specially designed to serve CATV network.This unit operated only with DC power supply and can operate 9VDC to 12VDC with very less power unit consumption.

Features:

• Low noise GaAs Amplifier module.
• High linearty Flatness.
• POC / SOLAR / ADAPTOR operated.
• High return loss.