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SR-450 MP
UHF Radio Modules medium Power (10mW - 500mW)
This UHF Radio Module is designed as a two point modulation RF-unit, according to the ETSI EN-300 220 and EN-300 113 standard. The radio is approved from 410 MHz to 470 MHz with a switchung range of 20 MHz.
The device is specially designed for FSK, FFSK, GPRS and other modulation methodes. Additional to the AF-in and AF-out terminals, the RSSI and several contol signals are provided at the 17 pin PCB-terminal
Data of SR-450 M
Function: | RF-unit with NF input / output |
Frequency: | 410 - 470 MHz |
Coverage: | 20 MHz w/o readjusting |
Channelspacing: | 12,5 / 25 KHz |
RF-Output Pwr: | Programmable 10 mW to 500 mW |
Sensitivity: | -117 dBm |
Modulation: | 9600 / 19.200 BPS |
Interface: | I2C, RS-232 (TTL) |
RSSI: | Analog Voltage at Terminal, and internal Register |
Supply Voltage: | 5 Volt |
Current consumption: | 110 mA - standby / receive 250 mA @ Pout = 500 mW |
Antenne Terminal: | SMR-nano |
I/O Signals: | 17 Pin PCB-Terminal |
Enclosure: | ca. 54 x 79 x 19 mm, Tinplate |
Approval: | CE, EN 300 220 |