RF over Fiber (ROF)

This is a temperature controlled coaxial analog optical transmitter module supporting C-band up to 21 GHz for antenna remote control, secure communications, fiber optic delay lines, distributed antennas, broadband, OFDM fiber optic transmission, and more!

This is a low power consumption, XFP form factor optical transmitter with dual optical isolators, fiber optic link up to 40KM and automatic optical power control. Ideal for antenna remote control, wireless signaling, digital QAM networks, distributed antenna systems, etc.

This Analog Optical Transceiver has low noise, long transmission distance, operating frequency up to 40GHz, integrated optical monitoring and alarm function, high dynamic range. It is used in RFOF, microcomputer communication, antenna remote control, optical delay line, microwave wireless communication and other fields.

This Analog Optical Receiver has low noise, long transmission distance, operating frequency up to 40GHz, integrated optical monitoring and alarm function, high dynamic range. It is used in RFOF, microcomputer communication, antenna remote control, optical delay line, microwave wireless communication and other fields

This is an ultra-small size, low power consumption without cooling, operating frequency up to 6GHz, with optical power monitoring and control of analog optical transmitter module, widely used in satellite communications, GPS signal transmission, distributed antenna systems, 5G communications, etc.

This is the super mini version of the mr03 analog optical transmitter system, with low power consumption and operating frequency up to 12 GHz with optical power monitoring.

This highly dynamic DWDM analog optical transceiver contains both Tx and Rx components. It operates from 10 MHz to 18 GHz with APC/ATC for applications such as antenna remote control, satellite communications, delay lines, distributed antenna systems, and broadband wireless communications.

The 1064nm APD photodetector is specially designed for meteorological Lidar | Aerosol Radar applications, the detector chip is made of Si material at 1064nm response enhancement (0.36A/W), with a 0.8mm photosensitive diameter to facilitate the Lidar return alignment and coupling, the product is mature and stable for the batch supply products.

Wind radar, BPD balanced photodetector for FMCW radar with 300M bandwidth, 18k gain

The WXG45226Q is a high-speed, high-sensitivity balanced-detector photoreceiver module that utilizes a monolithically integrated InGaAs balanced detector mixed with a low-noise transimpedance amplifier for a wide range of digital signal applications. Automatic detuning, gain, and bandwidth control provide stable bandwidth and output swing. The automatic gain control has a shutdown feature that provides a minimum gain of 400V/W after shutdown.

The GD45231R is a high-speed, high-sensitivity balanced-detector photodetector module that uses a single InGaAs balanced-detector chip with integrated internal bias circuitry for a wide range of digital signal applications.

The WXG45235R is a high-speed, high-sensitivity balanced-detector photoreceiver module with a monolithic InGaAs balanced-detector chip and integrated internal bias circuitry for a wide range of digital signal applications.

The GK130G is a Quad-Channel 130 GBaud High-Bandwidth coherent driver modulator integrated with an RF driver, based on Thin-Film LiNbO3 chip. It is designed for 400/800 Gb/s/1.2Tb/s coherent optical transport systems and transceivers, with Baud rate over 130G per channel.

The GKF10 is a single drive modulator designed for high bit rate advanced metro to long haul communication systems that requires the superior performance. The GKF10 modulator contains an integrated photodetector that may be used to set and lock the DC bias on the modulator as well as provide an estimate of the modulator output optical power.

WXG Broadband Analog Intensity Modulators combine high linearity with low driving voltage and small footprint, covering frequency range from 20 GHz to beyond 40 GHz (AM20-XT: 20 - 30 GHz; AM40-XT: > 30 GHz). The experience and know-how of WXG engineers is available to customize our products to the customer’s specificrequirements.

The 40G-IQ-XT modulator design is based on a dual parallel structure of two Mach-Zehnder modulators embedded in a Mach Zehnder super-structure. Each internal modulator is designed to have EO bandwidth above 20 GHz. Monitor photodiode is provided for automatic bias control.

WXG broadband phase modulators combine high linearity with low driving voltage and small footprint, covering all the frequency range up to 10 GHz.

this is a small size optical receiver with high response rate, high operating frequency up to 24GHz, wavelength 800-1650nm, commonly used in mobile communication, antenna remote control, distributed antenna system, etc.

This is a low noise, analogue optical transmitter operating from 10MHz to 18GHz. It is often used in antenna remote control, fibre optic delay lines, distributed antenna systems, broadband wireless communications, etc.

This cooled analog coaxial laser diode with built-in TEC/thermistor/MPD and modulation frequency up to 18GHz can be used in fiber optic RF, RF delay line, antenna remote control, GPS transmission, broadband microwave transmission and so on.

Narrow linewidth stable frequency lasers are based on an external cavity design and feature ultra-low RIN noise, ultra-narrow linewidth, high output optical power, and other advantages.