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一般規(guī)格General Specifications

供電電壓Power Supply

7.5V DC ±20%

工作溫度Operating Temperature

-25℃~ + 55℃

信道數(shù)量 Number of Channels

16

尺寸：高x寬x厚 Dimensions: H x W x D(mm)

帶標(biāo)準(zhǔn)1000mAh鋰離子電池With Standard 1000mAh Li-POLY battery

102*56.5*29.5（mm）

重量Weight: (gm)

帶標(biāo)準(zhǔn)1000mAh鋰離子電池With Standard 1000mAh Li-POLY battery

235（g）

平均電池使用時(shí)間Average Battery Life @5/5/90 Cycle:

帶標(biāo)準(zhǔn)1000mAh鋰離子電池With Standard 1000mAh Li-POLY battery

10h

封裝Sealing:

符合MIL STD 810 C/D/E and TIA/EIA 603、Withstands rain testing per MIL STD 810 C/D/E and TIA/EIA 603/IP54

沖擊和震動(dòng)Shock and Vibration:

符合MIL STD 810 C/D/E and TIA/EIA 603、Protection provided via impact resistant housing exceeding MIL STD 810 C/D/E and TIA/EIA 603/IP54

防塵防潮Dust and Humidity:

符合MIL STD 810 C/D/E and TIA/EIA 603、Protection provided via environment resistant housing exceeding MIL STD 810 C/D/E and TIA/EIA 603/IP54

接收規(guī)格Receiver Specifications

頻帶劃分Frequencies - Full Bandsplit

400~470MHz

接收靈敏度Sensitivity(12 dB SINAD)EIA

0.2μV

互調(diào)Intermodulation EIA

60 dB

鄰道選擇性Adjacent Channel Selectivity

60 dB@12.5KHz, 70 dB@25KHz

假信號(hào)響應(yīng)Spurious Rejection

70 dB

額定音頻功率Rated Audio

1 W

音頻失真Audio Distortion @ Rated Audio

5%

音頻響應(yīng)Audio Response (300-3000Hz)

+1 ~ -3 dB

接收雜散Conducted Spurious Emission

-50 dBm<1 GHz, -47 dBm>1GHz

發(fā)射規(guī)格Transmitter Specifications

頻帶劃分Frequencies - Full Bandsplit

400~470MHz

頻率穩(wěn)定度Frequency Stability(-25 to 55, 25 Ref)

2.5ppm

功率Power Output

1~4W

調(diào)制限制Modulation Limiting

±2.5KHz@12.5KHz, ±5KHz@25KHz

剩余調(diào)制FM Hum & Noise

-40dB@25KHz，-35dB@12.5KHz

發(fā)射雜散Conducted/Radiated Emission

-36dBm < 1GHz, -30dBm > 1GHz

鄰道功率Adjacent Channel Power

-60dB @ 12.5KHz, -70dB @ 25KHz,

音頻響應(yīng)Audio Response (300-3000Hz)

+1 ~ -3 dB

音頻失真Audio Distortion

< 5%