Hinge

WALKIE TALKIE NC-580A/680A

Model:

NC-580A/680A

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Category:

Construction & Decoration / Door & Window Hardware / Hinge

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Fu Jian - China

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Manufacturer

Last Active: 22 day(s) ago

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Product Description

Technical performance

Specification

Model	NC-580A	NC-680A
Frequency Range	VHF	UHF
	136-174MHz	400-440MHz 440-480MHz
Channel	199
PLL Channel Spacing	5/6.25/10/12.5/25KHz
Battery Voltage	7.4V DC (Li-ion Battery Pack)
Antenna Impedance	50 Ω
Temperature Range	－20℃~＋60℃
Frequency Stability	±2.5PPM
Case Size	90hX53.5wX34.5d(mm)
Weight (w/ Battery)	200g
Packaging	Gift box (unit body together with the accessories)

Compatible With American Military Standard(MIL-STD-810C/D/E)

Technical specification

Transmitter(Measurements made per TIA/EIA-603)

RF Power Output	4/5W
Modulation Type	F3E
Maximum Deviation	≤±5.0KHz
Spurious Emission	≤65dB Below Carrier
Modulation Distortion	≤5﹪(300-3000Hz)
FM Noise	≤-45Db

Receiver(Measurements made per TIA/EIA-603)

Circuit Type	Double-conversion Superheterodyne
IFS	38.850MHz & 450KHz
Sensitivity(12db SINAD)	0.2μV
Squelch Selectivity	0.15μV
Adjacent Channel Selectivity	≥65dB
Intermodulation	≥65dB
Spurious Rejection	≥60dB
Image Rejection	≥65dB
FM Ham And Noise	≤-45dB
Modulation Type	16KOF3E
Operating Bandwidth	≤±7KHz
AF Output	0.5W@4 Ohms
Audio Distortion	≤5﹪

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WALKIE TALKIE NC-580A/680A

Fu Jian - China

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