廠商名稱(chēng) | 產(chǎn)品名稱(chēng) | 產(chǎn)品訂貨號(hào) | 貨期(周) | 產(chǎn)品價(jià)格 |
---|---|---|---|---|
中國(guó) | 數(shù)字信號(hào)處理對(duì)講機(jī) | A3230296 | 洽詢(xún) | 洽詢(xún) |
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 @ | ||
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% |
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 |
A3230296 | 數(shù)字信號(hào)處理對(duì)講機(jī):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: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: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 dBm1GHz;發(fā)射規(guī)格: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(yīng)Audio Response (300-3000Hz):+1 ~ -3 dB;音頻失真Audio Distortion:< 5%,;品牌:中國(guó) | 1 | 洽詢(xún) | 洽詢(xún) | 備注 |