廠商名稱 | 產(chǎn)品名稱 | 產(chǎn)品訂貨號 | 貨期(周) | 產(chǎn)品價格 |
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中國 | 對講機 | A3230309 | 洽詢 | 洽詢 |
一般規(guī)格General Specifications |
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供電電壓Power Supply |
7.5V DC ±20% |
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工作溫度Operating Temperature |
-25℃~ + 55℃ |
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信道數(shù)量 Number of Channels |
16 |
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尺寸:高x寬x厚 Dimensions: H x W x D(mm) |
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帶標準1000mAh鋰離子電池With Standard 1000mAh Li-POLY battery |
102*56.5*29.5(mm) |
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重量Weight: (gm) |
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帶標準1000mAh鋰離子電池With Standard 1000mAh Li-POLY battery |
235(g) |
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平均電池使用時間Average Battery Life @ |
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帶標準1000mAh鋰離子電池With Standard 1000mAh Li-POLY battery |
10h |
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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 |
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沖擊和震動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 |
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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 |
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接收規(guī)格Receiver Specifications |
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頻帶劃分Frequencies - Full Bandsplit |
400~470MHz |
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接收靈敏度Sensitivity(12 dB SINAD)EIA |
0.2μV |
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互調(diào)Intermodulation EIA |
60 dB |
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鄰道選擇性Adjacent Channel Selectivity |
60 dB@12.5KHz, 70 dB@25KHz |
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假信號響應Spurious Rejection |
70 dB |
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額定音頻功率Rated Audio |
1 W |
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音頻失真Audio Distortion @ Rated Audio |
5% |
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音頻響應Audio Response (300-3000Hz) |
+1 ~ -3 dB |
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接收雜散Conducted Spurious Emission |
-50 dBm<1 GHz, -47 dBm>1GHz |
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發(fā)射規(guī)格Transmitter Specifications | ||||
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頻帶劃分Frequencies - Full Bandsplit |
400~470MHz | |||
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頻率穩(wěn)定度Frequency Stability(-25 to 55, 25 Ref) |
2.5ppm | |||
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功率Power Output |
1~4W | |||
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調(diào)制限制Modulation Limiting |
±2.5KHz@12.5KHz, ±5KHz@25KHz | |||
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剩余調(diào)制FM Hum & Noise |
-40dB@25KHz,-35dB@12.5KHz | |||
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發(fā)射雜散Conducted/Radiated Emission |
-36dBm < 1GHz, -30dBm > 1GHz | |||
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鄰道功率Adjacent Channel Power |
-60dB @ 12.5KHz, -70dB @ 25KHz, | |||
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音頻響應Audio Response (300-3000Hz) |
+1 ~ -3 dB | |||
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音頻失真Audio Distortion |
< 5% |
產(chǎn)品訂貨號 | 產(chǎn)品介紹 | 符合標準 | 最小訂量 | 價格 | 貨期 | 備注 |
A3230309 | 對講機: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);帶標準1000mAh鋰離子電池With Standard 1000mAh Li-POLY battery:102*56.5*29.5(mm);重量Weight: (gm);帶標準1000mAh鋰離子電池With Standard 1000mAh Li-POLY battery:235(g);平均電池使用時間Average Battery Life @5/5/90 Cycle;帶標準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;假信號響應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Audio Response (300-3000Hz):+1 ~ -3 dB;接收雜散Conducted Spurious Emission:-50 dBm1GHz;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;鄰道功率Adjacent Channel Power -60dB @ 12.5KHz, -70dB @ 25KHz;音頻響應Audio Response (300-3000Hz):+1 ~ -3 dB;音頻失真Audio Distortion:< 5%,;品牌:中國 | 1 | 洽詢 | 洽詢 | 備注 |
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