PDR
The Radius PDR is an advanced VHF/UHF digital radio designed for wide area remote monitoring and control applications, encompassing point to multi-point communication with peer-to-peer compatibility. The PDR is available in either a transparent or a protocol decoding version with standard or high power options available.
|
Technical Information |
|
|
Radio Transceiver |
|
|
Data Rates |
4800/9600 @ 12.5 KHz |
|
Frequency Ranges |
UHF 403 to 470 MHz |
|
Operation Modes |
Half duplex, simplex |
|
Modulation |
4 LFSK |
|
Forward Error Correction |
Yes, interleaving functionality |
|
Collision Avoidance |
Yes, configurable |
|
Repeating |
PDR 121 - Multi-repeating, up to 6 repeaters on one like |
|
No. of Remote Radios / Masters |
PDR 121 - 99 |
|
Encryption |
128-bit key XTEA cypher 32 character encryption key (PDR 121 only) |
| Radio Transmitter | |
| Tx Power | VHF 0.1 to 2.0 W adjustable UHF 0.5 to 2.0 W factory set Higher powers available on request |
| Radio Receiver | |
| Sensitivity |
-107 to -114 dBM @ BER <10-5 depending |
| Networking Diagnostics | |
| PDR 121 & 221 | Software package Radius RND 100 gives RSSI, temperature etc. |
| Environmental | |
| Temperature Operating Range | -40oC to +60oC (-40oF to +140oF) |
| Physical Dimensions | |
| Size PDR 121 & PDR 221 | H40 x W193 x D115 mm H1.6 x W7.6 x D4.5 inch |
| Weight | 600g (1.3lb) |
| Housing Material | Aluminium |
| Connectors | |
| Main Power Supply | 2 pole, female |
| Battery Supply | 2 pole, female |
| Antenna | BNC, female |
| Serial Port | RS 232 DB9 female, wired as DCE (modem) Data Rates 600 to 57000 bps Flow Control RTS/ CTS, DCD selectable |
| Configuration | RJ12, female |
| Indications (LED) | |
| LED Indicators | Main PWR, Radio R, Radio Tx, RS232 Rx, RS232 Tx, Configuration Mode, Carrier Detect, System Setect |
| Protocols | |
| PDR 121 | DNP3, IEC 870, RP570, COMLI, Modbus, Cooper/PG&E 2179 Telegyr 8979, DCSI, HUnt, Exoline, cactus, PRIP, Aquacom. Other protocols are avaliable upon request |
| PDR 221 | Transparent, Manage nearly all current data protocols |
| Configuration Interface | |
| Configuration Software | Standard Windows Terminal Software |
| Data Rate | Selectable 1200/9600/57600 bps |
