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NLOS RS232 Digital Data Transmitter UHF Radio Modem Point-to-multi-point

NLOS RS232 Digital Data Transmitter UHF Radio Modem Point-to-multi-point

Brand Name : Kimpok
Model Number : KP-RM30W
Certification : CE/FCC/ROHS
Place of Origin : China
MOQ : 1 Piece
Price : Negotiaiton
Payment Terms : T/T, Western Union,PayPal
Supply Ability : 3,000pcs per month
Delivery Time : 3 working days
Packaging Details : export standard packing
Data transfer rate : 1200bps/2400bps/4800bps/9600bps
Frequency : 150MHz, 230MHz, 350MHz, 450MHz
RF Power : 30W
Channel spacing : 25KHz
NLOS distance : 30km
Size : 250*190*70mm
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NLOS RS232 Digital Data Transmitter UHF Radio Modem Point-to-multi-point


1. Flexible configuration as point-to-point or point-to-multi-point;

2. Can be set 256 Spots, the channel spacing is 25KHZ (standard);

3. Long range transmission: 30km in city;

4. Integration of transceiver, both digital and analog signals can be send and switch quickly;

5. Either co-frequency or unco-frequency in air transmission;

6. Use standard TTL, RS232 (or 485) level, convenient to connect to the control keyboard or personal computer directly;

7. SMT design, stainless steel outshell, miniature size and easy to install, can stick heat sinks;

8. Testing methods is in accordance with Mobile Communications “90” standard.

Transmit System Indicators
Frequency150MHz, 230MHz, 350MHz, 450MHz
RF Power30W
Frequency stability± 2.5ppm
Channel spacing25KHz
Antenna Impedance50Ω
Ambient temperature-30 ~ +60
Frequency settingsdata-chosen-switches or be written on the computer
Data transfer rate1200bps/2400bps/4800bps/9600bps
Modulation Distortion≤ 3%
Modulation Sensitivity100mV (3KHz offset)
Adjacent channel power ratio≥ 65dB
Spurious frequency components≤-65Db
NLOS distance30km

Receive System Indicators
Usable sensitivity≤-120dBm (12dB SINAD)
Residual level output≤-45dB
Receiver Bandwidth Modulation≥ 5KHz
Adjacent channel selectivity≥ 65dB
Intermodulation Immunity≥ 60dB
Spurious Response Immunity≥ 65dB
Demodulated output≥ 0.2V audio voltage

rompt: Please make sure that the current is switched off before you install the antennas. There must be more than 10 meters between the two to avoid signals jam because of two strong signals.

Product Tags:

wireless data transceiver


wireless data module

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