NXR-5700/5800

GENERAL Portable Radios
NXR-5700 NXR-5800
Frequency Range 136-174 MHz Type 1: 450-520 MHz
Type 2: 380-470 MHz
Max. Channels Per Radio 30
Channel Spacing Analog 30*/25*/15/12.5 kHz 25*/12.5 kHz
Digital 12.5/6.25 kHz
PLL Channel Step 6.25/5/3.125/2.5 kHz 6.25/5/3.125 kHz
Operating Voltage 13.6 VDC (10.8 - 15.6 VDC
Operating Temperature -22°F to +140°F (-30°C to +60°C)
Frequency Stability ±0.5 ppm
Antenna Impedance 50 Ohms
Dimensions (W x H x D)
Projections Not Included
19.02 x 1.73 x 13.03 in. (483 x 44 x 331 mm)
Weight (net) 11 lb (5 kg)
RECEIVER NXR-5700 NXR-5800
Sensitivity Digital @ 6.25 kHz (3% BER) 0.27 μV
Digital @ 12.5 kHz (3% BER) 0.33 μV
Analog (12 dB SINAD) 0.30 μV
Selectivity Analog @ 30* / 25* kHz 92 dB (± 30 kHz) 86 dB (± 25 kHz)
Analog @ 12.5 kHz 84 dB (± 12.5 kHz) 80 dB (± 12.5 kHz)
FM Hum & Noise Analog @ 30* / 25* kHz 55 dB
Analog @ 12.5 kHz 50 dB
Spurious Rejection Analog 100 dB
Audio Distortion (Ext.SP) Less than 2% (at 0.3 W)
Audio Output Power (Ext.SP) 3 W (at 4 Ohms less than 5% distortion)
TRANSMITTER NXR-5700 NXR-5800
RF Power Output Power 25/5/0.5 W
RF Max Duty Cycle 100%
Spurious & Harmonics 73 dB
FM Hum & Noise Analog @ 30* / 25* kHz 55 dB
Analog @ 12.5 kHz 50 dB
Audio Distortion Less than 1% at 1000 Hz
Emission Designator 16K0F3E, 11K0F3E, 8K30FIE, 8K30F1D, 8K30F7W, 4K00F1E, 4K00F1D, 4K00F7W, 4K00F2D

*25 and 30 kHz are not included in the models sold in the USA or US territories. Measurements made per CAI measurement procedures (digital) and TIA 603 (analog); specifications shown are typical. Details and timing of firmware and software updates are subject to change without notice. Specifications are subject change without notice, due to advancements in technology.


APPLICABLE MIL-STD & IP
MIL Standard Methods/ Procedures
810C 810D 810E 810F 810G
High Temperature 501.1/ I, II 501.2/ I, II 501.3/ I, II 501.4/ I, II 501.5/ I, II
Low Temperature 502.1/ I 502.2/ I, II 502.3/ I, II 502.4/ I 502.5/ II
Temp. Shock 503.1/ I, II 503.2/ I, II 503.3/ I, II 503.4/ I, II 503.5/ II