Specifications - Kenwood NXR-901 Service Manual

900mhz digital base-repeater ocxo unit kxk-3 m3
Hide thumbs Also See for NXR-901:
Table of Contents

Advertisement

NXR-901
GENERAL
Frequency Range
RX ................................................................. 896~902MHz
TX.................................................................. 935~941MHz
Channel Spacing
Analog ....................................................................12.5kHz
Digital .............................................................6.25/12.5kHz
PLL Channel Step ..........................................3.125/ 6.25kHz
Frequency Stability ...................................................±0.5ppm
with KXK-3 (M3) ....................................................±0.1ppm
Operating Voltage .......................................... 10.8~15.9V DC
Operating Temperature Range
........................................–22°F~+140°F (–30°C~+60°C)
Antenna Impedance ........................................................ 50
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 ...................................................................11 lb (5kg)
TRANSMITTER
RF Power Output ............................................... 100~360mW
Spurious & Harmonics ................................................... 73dB
FM Hum & Noise (Analog) ............................................. 45dB
Audio Distortion ...............................Less than 1% at 1000Hz
Modulation
Narrow ............. 11K0F3E, 8K30F1E, 8K30F1D, 8K30F7W
VN .................... 4K00F1E, 4K00F1D, 4K00F7W, 4K00F2D

SPECIFICATIONS

RECEIVER
Sensitivity
Digital@6.25kHz (3% BER) .................................... 0.27µV
Digital@12.5kHz (3% BER) .................................... 0.33µV
Analog (12dB SINAD) ............................................. 0.30µV
Selectivity (Analog) *1 ................................................... 73dB
FM Hum & Noise (Analog) ............................................. 50dB
Intermodulation Distortion (±50kHz/±100kHz) .............. 82dB
Spurious Response ....................................................... 93dB
Audio Distortion (EXT. SP) ................ Less than 2% (at 0.3W)
Audio Output (EXT. SP)
................................. 3W (at 4, less than 5% distortion)
*1: Analog measurements made per TIA/EIA 603 and speci-
fi cations shown are typical.
Without *1: Analog measurements made per TIA/EIA 603A.
JVC KENWOOD Corporation reserves the right to change
specifi cations without prior notice or obligation.

Advertisement

Table of Contents
loading

Table of Contents