Specifications - Kenwood NXR-700 Service Manual

Vhf digital base-repeater
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NXR-700
General
Frequency Range ..........146~174MHz (K), 136~154MHz (K2)
Channel Spacing
Wide ..........................................................................30kHz
Narrow .............................................................15/ 12.5kHz
VN ...................................................................7.5/ 6.25kHz
PLL Channel Step ................................2.5/ 3.125/ 5/ 6.25kHz
Frequency Stability .................................................. ±1.5ppm
with OCXO unit .................................................... ±0.5ppm
Operating Voltage .......................................... 10.8~15.9V DC
Operating Temperature Range
........................................... –22°F~+140°F (–30°C~+60°C)
Antenna Impedance ........................................................ 50Ω
Dimensions (W x H x D) (Projections not included)
...................... 19.02" x 1.73" x 13.03" (483 x 44 x 331 mm)
Weight ................................................................. 11 lbs (5kg)
Transmitter
RF Power Output .......................................................5~0.5W
Spurious & Harmonics ................................................... 73dB
FM Hum & Noise
Wide ........................................................................... 55dB
Narrow ....................................................................... 50dB
Modulation
Wide ..................................................................... 16K0F3E
Narrow .............. 11K0F3E, 8K30F1E, 8K30F1D, 8K30F7W
VN ..................... 4K00F1E, 4K00F1D, 4K00F7W, 4K00F2D
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach,
CA 90801-5745, U.S.A.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
Rembrücker Str. 15, 63150 Heusenstamm, Germany
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
L'Etoile Paris Nord 2, 50 Allée des Impressionnistes,
Bp 58416 Villepinte, 95944 Roissy Ch De Gaulle Cedex
KENWOOD House, Dwight Road, Watford, Herts.,
WD18 9EB United Kingdom

SPECIFICATIONS

Receiver
Sensitivity
Digital@6.25kHz (3% BER) ......................................0.33µV
Digital@12.5kHz (3% BER) ......................................0.27µV
Analog (12dB SINAD) ...............................................0.30µV
Selectivity
Analog Wide *1 (±30kHz) .......................................... 93dB
Analog Narrow *1 (±12.5kHz) .................................... 85dB
Intermodulation Distortion
Analog Wide (±50kHz/100kHz) .................................. 85dB
Analog Narrow (±50kHz/100kHz) ............................... 85dB
Spurious & Image ........................................................ 100dB
Audio Distortion (at 0.3W) ................................Less than 2%
Audio Output (EXT. SP) ..................................................... 3W
*1: Analog measurements made per TIA/EIA 603.
Without *1: Analog measurements made per TIA/EIA 603A.
KENWOOD reserves the right to change specifi cations with-
out prior notice or obligation.
Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands
Via G. Sirtori, 7/9 20129 Milano, Italy
Bolivia, 239-08020 Barcelona, Spain
(A.C.N. 001 499 074)
16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia
Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road,
Kwai Fong, N.T., Hong Kong
1 Ang Mo Kio Street 63, Singapore 569110

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