MT82 series microwave optical transmitter, adopts external modulation technique, are able to transmit 40GHz microwave RF signal with long distance, wide bandwidth, and flat responsibility. They provide an outstanding linearity fiber optical communication for analogue and digital wideband microwave application. Due to avoidance of using expensive coaxial cable or wave guide, there will be no limitation in transmission distance, which improves the signal quality and reliability of the microwave communication. They can be widely applied in microwave communication system such as remote wireless; timing and reference signal distribution, telemetry, measurement and delay line etc as well as 10Gb/s and 40Gb/s high speed communication system.

MT82 adopts low noise, narrow linewidth CW DFB laser as light source; LiNbO3 external modulator as signal modulation, no laser chirp, low dispersion distortion, high extinction ratio, Full-transparency operation mode. It can be applied in long distance and extra-long distance transmission after EDFA.

MT82 series With low noise microwave wideband amplifiers.

MT82 series operation wavelength optional:

C type: C-Band, 1528~1565nm.

L type: L-Band, 1570~1605nm.

T type: ITU-T standard wavelength is adjustable. T type is suitable for DWDM system.

MT82 series have four exterior structures available:

MX: module type, RS232 is an option, suitable for OEM, Exterior structure and size of the module as well as the PIN description can be specified by customers.

2D: desk top, with RS232 and LCD display, suitable for laboratory use.

1U, 3U: 19" casing, with RS232, SNMP, suitable for direct use in networks.

 Highest bandwidth 30KHz~40GHz

 Maximum frequency optional: 6GHz, 10GHz, 13GHz, 15GHz, 18GHz, 20GHz, 40GHz

 External modulation technique, no laser chirp, low dispersion distortion, high extinction ratio, it can be applied in long distance transmission.

 Superior flatness of the RF response

 High dynamic range

 Full-transparency operation mode, suitable for all kinds of signal code, communication standard and network protocol

 ITU-T standard wavelength is adjustable. T type is suitable for DWDM system.

 RF input range: -65~-30dBm

 RF output 1dB compression: >20dB

 SBS threshold is 6dBm, 13dBm is an option

 Powerful RS232 communication interface, perfect SNMP function, LCD status display

 Electromagnetic, RF, thunderbolt assistance

 Four exterior structures available

 It is superior in P/P ratio compared with Internally Modulated Optical transmitter

 High performance, stability, Low cost than DML

 Excellent P/P ratio

 Antenna Remoting

 Long distance analog fiber-optic communications

 Cellular and PCS networks

 Military triband communications

 Tracking, telemetry and control (TT&C)

 High speed lightwave characterization

 Delay lines

 Phased arrays

 Microwave electronics

 High speed communication systems at 10Gb/s (OC-192), 40Gb/s (OC-768)

 MT82-10-C Cut-off Frequency (S21)

 MT82-10-C RF Return loss (S11)

 MT82-40-C Cut-off Frequency (S21)