WDS 1710 Series, Technical Manual

Page: 43 / 62

9710: 800-860MHz,860-900MHz,900-960MHz
430-450MHz,450-480MHz,480-512MHz
4710: 330-350MHz,350-370MHz,370-400MHz,400-430MHz,
1710: 130-150MHz,150-174MHz
Frequency Stability ± 1.0 ppm
x710C: – 18 dB
Co-Channel Rejection: x710A: – 12 dB
x710C: – 105 dBm at 1x10
Maximum Usable Sensitivity: x710A: – 110 dBm at 1x10
Transient Power: x710A: – 50 dBc
by regulatory agencies:
Bandwidth: x710A: 12.5 kHz
6.0 TECHNICAL REFERENCE
6.1 1710A/C, 2710A/C, 4710A/C, 9710A/C Transceiver
Specifications
GENERAL
Frequency Range*:
1710A/C 2710A/C 4710A/C 9710A/C
130-174MHz 220-240MHz 330 – 512MHz 800 – 960 MHz
* with one or more sub-bands as permitted
RECEIVER
– 6
BER
– 6
BER
Adjacent-Channel Selectivity: 60 dB
Spurious-Response Rejection: 70 dB
Intermodulation Response
Rejection: 65 dB
Spurious Conducted Emissions: – 57 dBm (9 kHz to 1 GHz)
– 47 dBm (1 GHz to 12.75 GHz)
x710C: 25 kHz
TRANSMITTER
Modulation Type: Binary CPFSK
Carrier Power: 0.1 W to 5 W, 5W to 25W
Carrier Power Accuracy:
± 1.5 dB
Transmit Attack Time: 5 ms maximum
Transmit Release Time: 5 ms maximum
Duty Cycle: Continuous
Output Impedance: 50
Frequency Stability: ± 1.0 ppm
Channel Spacing: x710A: 12.5 kHz
x710C: 25 kHz
Adjacent Channel
Transmitter Spurious
Conducted Emissions: – 36 dBm [73 dBc], 9 kHz to 1 GHz
– 30 dBm [67 dBc], 1 GHz to 12.5 GHz
Standby: – 57 dBm, 9 kHz to 1 GHz
– 47 dBm, 1 GHz to 12.5 GHz
Intermodulation: – 40 dBc
Time-Out Timer: 30 sec (Default), User selectable
Transmitter Keying: Data activated, or RTS
05-3305A01, Rev. E 35