Specifications - Kenwood NX-720 Service Manual

NX-720
GENERAL
Frequency Range .......................................136~174MHz
Number of Channels ...................................260
Zones ..........................................................128
Max. Channels per Zone ............................250
Channel Spacing ........................................Analog: 12.5/25 kHz
Operating Voltage .......................................13.6V DC ±15%
Operating Temperature Range ...................–30°C~+60°C
Frequency Stability .....................................±1.0ppm
Antenna Impedance ...................................50
Dimensions (W x H x D) .............................160 x 43 x 136 mm
(Projections not included)
Weight ........................................................1.3 kg
RECEIVER
Sensitivity ..................................................Digital @6.25kHz (1% BER): 0.28µV
Adjacent Channel Selectivity .....................Analog @25kHz: 80dB
Intermodulation Distortion .........................Analog: 65dB
Spurious Response ....................................Analog: 80dB
Audio Distortion ..........................................Less than 3%
Audio Output ..............................................4W/4
TRANSMITTER
RF Power Output ........................................5~25W
Spurious Response ....................................–36dBm  1GHz, –30dBm > 1GHz
FM Noise (EIA) ...........................................Analog @25kHz: 50dB
Modulation .................................................16K0F3E, 14K0F2D, 8K50F3E, 7K50F2D, 8K30F1E, 8K30F1D, 8K30F7W,
Analog measurements made per EN standards or TIA/EIA 603 and specifi cations shown are typical.
JVC KENWOOD Corporation reserves the right to change specifi cations without prior notice or obligation.
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SPECIFICATIONS

Digital: 6.25/12.5 kHz
Analog EIA 12dB SINAD: 0.25µV
Analog EN 20dB SINAD: –3dBµV
Analog @12.5kHz: 70dB
Analog @12.5kHz: 45dB
4K00F1E, 4K00F1D, 4K00F7W, 4K00F2D
Digital @12.5kHz (1% BER): 0.4µV