Product Main

Specifications

Product Description
We can provide you full series of MMDS system, including head-end equipments, like as IRD, QPSK demodulator, Encoder, Multiplexer, Scrambler, Modulator, Transmitter, antenna, corresponding CAS& SMS software, and Set top box.

Please just send us your inquiry or requirement information, then our engineer can calculate the transmitter power you need, and corresponding equipment you need.

I. Specifications for Digital/Analog MMDS Transmitter
Model
CS8010
CS8020
CS8030
CS8050
CS8100
CS8200
RF output power(P-P)
10W
20W
30W
50W
100W
200W
ACPR(dBc)
≥40
64QAM
≥25
QPSK
RF output frequency
2500~2700MHz(adjust freely the bandwidth of carrier signals within 200Mhz)
RF output port
50Ω/N model connector, return loss〉20dB
RF frequency response
BW: 200MHz ; in band ripple: ≤2.0dB; in band of 10MHz: ≤1.0dB
group delay character
≤40nsec
L.O. Frequency
2033MHz(Customized), stabilizer 1×10-6
L.O. Phase Noise
NФ≤-100dBc/Hz@10KHz
IF input level
-25~-5dBm
IF input signal frequency
467~667MHz(*670~870MHz,fL: *1830MHz,*Special Requirements)
IF input port
75Ω/F type connector, return loss〉15dB
spurious rejection in band
-60dBc(compared with the level of digital signals)
AGC/ALC
20dB
circumstance
temperature: -20℃~+45℃; humidity: uncondensation; relative humidity: 0~95% unsaturation
power supply
AC 220V±10%,50/60Hz, power consumption: change with output power
dimension(L*W*H)
Up to different power
weight(Kg)
changing with output power
Control Panel
75Ω/F type, 50Ω/N type, 7-hole connector for test, 3-hole connector for AC power supply, AC power switcher, electricity indicator, power supply indicator, power indicator, IF signal indicator

If you have any question, please feel free to contact us.