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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

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

Product Details:

Place of Origin: China
Brand Name: Kimpok
Certification: CE/FCC/ROHS
Model Number: KP-RM30W

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiaiton
Packaging Details: export standard packing
Delivery Time: 3-7 days
Payment Terms: T/T, Western Union,PayPal
Supply Ability: 3,000pcs per month
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Detailed Product Description
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
High Light:

wireless data transceiver


wireless data module

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  
Frequency 150MHz, 230MHz, 350MHz, 450MHz
RF Power 30W
Voltage 12-14V
Current ≤7.6A
Frequency stability ± 2.5ppm
Channel spacing 25KHz
Antenna Impedance 50Ω
Ambient temperature -30 ~ +60
Frequency settings data-chosen-switches or be written on the computer
Data transfer rate 1200bps/2400bps/4800bps/9600bps
Modulation FSK/MSK
Modulation Distortion ≤ 3%
Modulation Sensitivity 100mV (3KHz offset)
Adjacent channel power ratio ≥ 65dB
Spurious frequency components ≤-65Db
NLOS distance 30km
Size 250*190*70mm


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.


Contact Details
Kimpok Technology Co., Limited

Contact Person: Ms. Charlene Chen

Tel: +86-755-26786281

Fax: +86-755-26786281

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