Kenwood NXR-901 Service Manual

Also see for NEXEDGE NXR-901: Instruction manual Instruction manual

Contents

NXR-901 SPECIFICATIONSGENERALFrequency RangeRX ................................................................. 896~902MHzTX.................................................................. 935~941MHzChannel SpacingAnalog ....................................................................12.5kHzDigital .............................................................6.25/12.5kHzPLL Channel Step ..........................................3.125/ 6.25kHzFrequency Stability ...................................................±0.5ppmwith KXK-3 (M3) ....................................................±0.1ppmOperating Voltage .......................................... 10.8~15.9V DCOperating 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)TRANSMITTERRF Power Output ............................................... 100~360mWSpurious & Harmonics................................................... 73dBFM Hum & Noise (Analog)............................................. 45dBAudio Distortion ...............................Less than 1% at 1000HzModulationNarrow ............. 11K0F3E, 8K30F1E, 8K30F1D, 8K30F7WVN .................... 4K00F1E, 4K00F1D, 4K00F7W, 4K00F2DRECEIVERSensitivityDigital@6.25kHz (3% BER) .................................... 0.27μVDigital@12.5kHz (3% BER) .................................... 0.33μVAnalog (12dB SINAD) ............................................. 0.30μVSelectivity (Analog) *1 ................................................... 73dBFM Hum & Noise (Analog)............................................. 50dBIntermodulation Distortion (±50kHz/±100kHz) .............. 82dBSpurious Response ....................................................... 93dBAudio 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 changespecifi cations without prior notice or obligation.