SR-450 UHF-Modem 10-500mW, Medium Power
UHF radio module Medium Power
UHF radio module in the 70 cm band with audio input and output and a serial interface to the module controller.
Data SR-450
| Function: | RF-unit with NF input / output |
| Frequency Range: | 410 - 470 MHz |
| Coverage: | 20 MHz w/o readjusting |
| Channel Spacing: | 12,5 / 25 kHz |
| RF Output Power: | Programmable 10mW to500mW |
| Sensitivity: | -117 dBm |
| Data Rate: | 9600 / 19.200 BPS |
| Interfaces: | 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 |
| Antenna Connector: | SMR-nano |
| I/O Signals: | 17 Pin PCB-Terminal |
| Enclosure: | approx. 54 x 79 x 19 mm, Tinplate |
| Approval: | CE, EN 300 220 |