The Optilab LTR-20 series of wideband laser transceivers is designed for RF over Fiber (RFoG), optical link, microwave over fiber applications. It features a high-linearity optical link for RF over fiber up to 20 GHz or 23 Gb/s digital link. Based on our proprietary design, the LTR-20 incorporates a broadband optical transmitter and linear receiver into one compact module. Using an Optilab IMP-1550-20 modulator, the LTR-20 transmit port converts input microwave/RF signals to optical waveform linearly from frequency range 60 kHz up to 20 GHz. With a broadband linear PIN receiver, LTR-20 receive port converts the optical waveform back to RF/microwave signals with minimal distortion. The LTR-20 maintains excellent gain flatness in wide frequency range.

Features:
- Integrated Transmitter and Receiver Design
- External Optical Modulator
- Operating Bandwidth 5 GHz - 20 GHz
- Highly Linear, -60 dBc
- Excellent QAM-256 Compatibility
- 0 dB Link Loss with up/down converter

Applications:
- 5G-20GHz DU to SU Link
- Ku-Band Antenna to Base Station
- 30 GHz RFoF transmission
- Analog Photonics
- mmWave Signal Distribution
- Satellite communication

Datasheet