UHF receiver Model: PDA-5-TCXO SPECIFICATIONS (Version 1.0) |
||
Frequency | 821.2375MHz | |
Channel Spacing | 25KHz | |
Signal Format | POCSAG | |
Data Transmission Rate | 1200bps | |
Modulation System | Carrier frequency shift keying (NRZ) | |
Frequency Deviation | ±4.5KHz | |
Receiving Sensitivity | -122dBm (Min) | |
Selectivity | 55dB ±25KHz | |
Co-channel rejection | ≧-8dB | |
Spurious Rejection | ≧60dB | |
Frequency Stability | ±2.5ppm (-20℃ to+ 70℃) | |
Average Current | 16mA(max) | |
Operating Voltage | +5.0V | |
Operating Temp | -20℃ to +70℃ | |
RF input Data output Storing Temp. Humidity |
50 OHM (SMA) RS232 -30℃ to +80℃, 95% (at 40℃) |
|
RS232 FORMAT | ||
Baudrate : | 1200 BPS | |
Data bit : | 8 bit | |
Stop bit : | 1 stop | |
No check bit |