廠商名稱 | 產(chǎn)品名稱 | 產(chǎn)品訂貨號(hào) | 貨期(周) | 產(chǎn)品價(jià)格 |
---|---|---|---|---|
中國(guó) | 調(diào)頻手持對(duì)講機(jī) | A3230320 | 洽詢 | 洽詢 |
一般規(guī)格General Specifications |
|
工作溫度Operating Temperature |
-10℃~ + 60℃ |
信道數(shù)量 Number of Channels |
99 |
尺寸:高x寬x厚 Dimensions: H x W x D(mm) |
55 *200*32(mm) |
重量Weight: (gm) |
165(g) |
發(fā)射規(guī)格Transmitter Specifications | |
頻帶劃分Frequencies - Full Bandsplit |
400--470 MHz |
頻率穩(wěn)定度Frequency Stability(-25 to 55, 25 Ref) |
2.5ppm |
功率Power Output |
1.5W/0.5W |
發(fā)射電流 |
≦1.2A/0.9A |
調(diào)制方式 |
寬帶:16kØF3E |
剩余調(diào)頻 |
≥35dB |
雜散射頻分量 |
≤-60dB |
頻率穩(wěn)定性 |
±2.5PPM |
音頻失真 |
≤5% |
最大頻偏 |
±5 KHz(寬帶)/2.5KHz(窄帶) |
接收規(guī)格Receiver Specifications | |
頻帶劃分Frequencies - Full Bandsplit |
400~450MHz、420~470MHz、136~174MHz |
接收靈敏度Sensitivity(12 dB SINAD)EIA |
.28μV@12.5KHz, .25 μV@25KHz typical |
互調(diào)Intermodulation EIA |
65 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 |
400mW |
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 |
產(chǎn)品訂貨號(hào) | 產(chǎn)品介紹 | 符合標(biāo)準(zhǔn) | 最小訂量 | 價(jià)格 | 貨期 | 備注 |
A3230320 | 調(diào)頻手持對(duì)講機(jī):一般規(guī)格:工作溫度Operating Temperature:-10℃~ + 60℃;信道數(shù)量 Number of Channels:99;尺寸:高x寬x厚 Dimensions: H x W x D(mm):55 *200*32(mm);重量Weight: (gm):165(g);發(fā)射規(guī)格:頻帶劃分Frequencies - Full Bandsplit:400--470 MHz;頻率穩(wěn)定度Frequency Stability(-25 to 55, 25 Ref):2.5ppm;功率Power Output:1.5W/0.5W;發(fā)射電流:≦1.2A/0.9A;調(diào)制方式:寬帶:16kØF3E;剩余調(diào)頻:≥35dB;雜散射頻分量:≤-60dB;頻率穩(wěn)定性:±2.5PPM;音頻失真:≤5%;最大頻偏:±5 KHz(寬帶)/2.5KHz(窄帶);接收規(guī)格:頻帶劃分Frequencies - Full Bandsplit:400~450MHz、420~470MHz、136~174MHz;接收靈敏度Sensitivity(12 dB SINAD)EIA:.28μV@12.5KHz, .25 μV@25KHz typical;互調(diào)Intermodulation EIA:65 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:400mW;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 dBm1GHz;品牌:中國(guó) | 1 | 洽詢 | 洽詢 | 備注 |
產(chǎn)品名稱 | 產(chǎn)品訂貨號(hào) | 簡(jiǎn)要說明 | 送貨時(shí)間 | 價(jià)格 | 搜索關(guān)鍵字 | |||||||||
專業(yè)調(diào)頻車載對(duì)講機(jī) | A3230178 |
內(nèi)置CTCSS / DQT / 2 TONE / DTMF 編解碼器 工作頻率范圍: 136~1… | 洽詢 | 3300 |
對(duì)講機(jī)手動(dòng)調(diào)頻 對(duì)講機(jī)調(diào)頻方法 調(diào)頻車載對(duì)講機(jī) |
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