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Operating frequency | | |
WDS1510/MDS EL7051 | 130-174 MHz | |
WDS2510/MDS EL7052 | 220-240 MHz | |
WDS4510/MDS EL7054 | 330-512 MHz | |
WDS9510/MDS EL7059 | 800-960 MHz | |
TRM/TRS/TRA400 | 410-470 MHz | |
TRM/TRS/TRA230 | 220-240 MHz | |
Radio Type | | |
| Synthesized, Simplex or Half Duplex, Channel bandwidth occupied 12.5 KHz , Split Freq or Simplex | |
Primary Powerac | | |
Voltage | 10-30VDC (2W), 3.3V (TRM) 10-16VDC (25W), 3.3-45V (TRS) | |
RX Supple Current | 75mA@13.8VDC | |
TX Supple Current | 480mA@13.8VDC, 2W | |
Circuit Protection | 15A self recovery fuse, built-in polarity reverse protection, power input protection | |
Data Interface | | |
Interface | RS-232/485 Through DB-25 Connector | |
Interface Port Baud Rates | 1.2-19.2kbps | |
Over-the-Air Data Rate | 9.6kbps (Data series) 4.8/9.6/19.2kbps (TRX series) | |
Data Delay | <15ms | |
Transmission | | |
Frequency Range | 130-174MHz, 220-240MHz, 330- 512MHz, 800-960MHz (Data series), 410-470MHz, 2 20-240MHz (TRX series) | |
Stepped Frequency | 5/6.25KHz | |
Modulation Mode | 4FSK (Data series)/ GMSK (TRX series) | |
Carrier Power | 100mW, 1W, 2W/5W, 15W, 25W | |
Duty Cycle | 50% (100% additional radiator) | |
Frequency Stability | 1.5ppm,-40℃ to +70℃ | |
Adjacent Channel Radiation | -65dB | |
Timeout Timer | 1-255s | |
Transmitter Keying | On data | |
Start Time | <7m | |
Reception | | |
Frequency Range | 130-174MHz, 220-240MHz, 330-512MHz, 800-960MHz (Data series), 410-470MHz, 220-240MHz (TRX series) | |
Type | Double Conversion Superheterodyne | |
Frequency Stability | 1.5ppm,-40℃ to +70℃ | |
Radiation and Image Suppression | -70dB | |
Sensitivity | 12dB Sinad@ -116dBm(19.2kbps), 12dB Sinad@-119dBm(4.8kbps) | |
Data Performance | 1x100-6 @ -108 dBm | |
lntermodulation Rejection | -70 dB Minimum | |
Adjacent Channel Selectivity | 60dB | |
Environmental | | |
Temperature Range | -40℃ to +70℃ | |
Humidity Range | 95% @ 40 ℃ non condensing | |
Weight | | |
Integrated board | 135g (2W), 38g (TRS), 34g (TRM) | |
Enclosed | 821g (blue), 1000g (black) | |
Size | | |
Board Size | 11.4x9.7x1.9cm (2W), 7.0x1.3x4.8cm (TRM), 8.3x1.3x4.8cm (TRS) | |
Enclosed Size | 16.9x3.4x11cm (blue), 18.4x14.3x5cm (black) | |
Enclosed Type | Aluminum | |
Parts | Built in power amplifier module (maximum 25W) PTT (Push-to-Talk) Multichannel board (16CH) Ethernet (IP) upgrade interface board | |
Price(The specifications are different, the price is different) | | |
2510 ntegrated board | $280/unit | |
2510 Enclosed | $350/unit |