Two way digital data transmitter radio modem, RS232

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Beijing
Validity to:
Long-term effective
Last update:
2017-08-05 07:15
Browse the number:
99

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Company Profile

Howen Technologies Co. Limited

By certification [File Integrity]

Contact: hksfgt(Mr.)

Email:

Telephone:

Area: Beijing

address: Unit 1105, 11/F, Tower 1, Lippo Centre, Queensway, Admiralty, Shenzhen, Guangdong, China (518000)

Website: http://hksfgt.yonghao2011.com/

Product details

Model Number: SG-409 Brand Name: Safe Guard Key Specifications/Special Features: Features ofCOFDM data transmitter radio modem RS2321.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 isin accordance with Mobile Communications “90” standard.
Parameters of data transmitter radio modem RS232

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	25019070mm
Name	data transmitter radio modem RS232

Shipping Information:

FOB Port: Shenzhen
Lead Time: 3 - 5 days

Main Export Markets:

Asia
Australasia
Central/South America
Eastern Europe
Mid East/Africa
North America
Western Europe