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NC-U500 Nonmagnetic & Dustproof Radio

  • Commodity name: NC-U500 Nonmagnetic & Dustproof Radio
  • Model Number: NC-U500


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Detailed Introduction

• Nonmagnetic,dustproof,anti- skiding


• 107 DCS

• 50 CTCSS

• PC Programmable

• Priority Scan

• Li-ion Battery Pack

• Busy Channel Lockout

• Multiple Call Tones+1750Hz

• Hi/Low Power

• Time-out Timer

• Low Battery Alert

• PC Programmable

• Selectable Squelch Level

• CO/TO/SE Scan Switchable

• Channel scan

Model NC-U500 NC-U500
Frequency Range(MHz) VHF UHF
136-174MHz 245-260MHz 350-390MHz 400-470MHz 480-520MHz
Channel 16
PLL Channel Spacing 12.5/25KHz
Battery Voltage 7.4V DC(Li-ion)
Antenna Impedance 50Ω
Temperature Range -20℃~+60℃
Frequency Stability ±2.5PPM
Case Size 105x57x35mm
Weight (w/Battery) 165g
Packaging Gift box (unit body together with the accessories)
Compatible With American Military Standard(MIL-STD-810C/D/E)
Receiver(Measurements made per TIA/EIA-603)
First IF(MHz)  
Second IF(KHz)  
Sensitivity(12db SINAD) 0.2(W)/0.25(N)
Squelch Selectivity 0.15(W)/0.2(N)
Adjacent Channel Selectivity ≥65dB(W)/≥60dB(N)
Intermodulation ≥65dB
Spurious Rejection ≥60dB
Image Rejection ≥65dB
FM Ham And Noise ≤­45(W)≤­40(N)
Modulation Type 16KOF3E/11KOF3E
Operating Bandwidth ≤±7KHz/≤±5KHz
AF Output 0.5w@4Ohms
Audio Distortion ≤5%
Transmitter(Measurements made per TIA/EIA-603)
RF Power Output 5W
Modulation Type F3E
Maximum Deviation ≤5.0(W)/≤2.5(N)
Spurious Emission ≤65dB
Modulation Distortion ≤5%
FM Noise ≤­45(W)/≤­40(N)


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