廠商名稱 | 產(chǎn)品名稱 | 產(chǎn)品訂貨號 | 貨期(周) | 產(chǎn)品價格 |
---|---|---|---|---|
中國 | 專業(yè)車載電臺 | A3230325 | 洽詢 | 洽詢 |
一般規(guī)格General Specifications |
|||
供電電壓Power Supply |
13.6V DC ±20% | ||
工作溫度Operating Temperature |
-25℃~ + 55℃ | ||
信道數(shù)量 Number of Channels |
128 | ||
尺寸:長x寬x厚 Dimensions: L x W x H(mm) | |||
單機尺寸 |
131mm × 150mm × 43mm | ||
帶固定支架的尺寸 |
131mm × 165mm × 75mm | ||
重量Weight: | |||
單機重量 |
1070g | ||
帶固定支架的重量 |
1350g | ||
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 | ||
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 | ||
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 | ||
接收規(guī)格Receiver Specifications | |||
頻帶劃分Frequencies - Full Bandsplit |
400~450 MHz ,438~490MHz, 136~174MHz | ||
接收靈敏度Sensitivity(12 dB SINAD)EIA |
0.28μV@12.5KHz, 0.25 μV@25KHz | ||
互調(diào)Intermodulation EIA |
65 dB | ||
鄰道選擇性Adjacent Channel Selectivity |
60 dB@12.5KHz, 70 dB@25KHz | ||
假信號響應(yīng)Spurious Rejection |
70 dB | ||
額定音頻功率Rated Audio |
4 W | ||
音頻失真Audio Distortion @ Rated Audio |
< 5% | ||
音頻響應(yīng)Audio Response (300-3000Hz) |
+1 ~ -3 dB(300~3000Hz) | ||
接收雜散Conducted Spurious Emission |
-57 dBm(<1 GHz), -47 dBm(>1GHz ) | ||
發(fā)射規(guī)格Transmitter Specifications | |||
頻帶劃分Frequencies - Full Bandsplit |
400~450 MHz ,438~490MHz, 136~174MHz | ||
頻率穩(wěn)定度Frequency Stability(-25 to 55, 25 Ref) |
2.5ppm | ||
功率Power Output |
5W/10W/25W | ||
調(diào)制限制Modulation Limiting |
±2.5KHz@12.5KHz,±5KHz@25KHz | ||
剩余調(diào)制FM Hum & Noise |
-40dB typical | ||
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(300~3000Hz) | ||
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 |
A3230325 | 專業(yè)車載電臺:一般規(guī)格:供電電壓Power Supply:13.6V DC ±20%;工作溫度Operating Temperature:-25℃~ + 55℃;信道數(shù)量 Number of Channels:128;尺寸:長x寬x厚 Dimensions: L x W x H(mm);單機尺寸:131mm × 150mm × 43mm;帶固定支架的尺寸:131mm × 165mm × 75mm;重量Weight:單機重量:1070g;帶固定支架的重量:1350g;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;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;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;接收規(guī)格Receiver Specifications;頻帶劃分Frequencies - Full Bandsplit:400~450 MHz ,438~490MHz, 136~174MHz;接收靈敏度Sensitivity(12 dB SINAD)EIA:0.28μV@12.5KHz, 0.25 μV@25KHz;互調(diào)Intermodulation EIA:65 dB;鄰道選擇性Adjacent Channel Selectivity:60 dB@12.5KHz, 70 dB@25KHz;假信號響應(yīng)Spurious Rejection:70 dB;額定音頻功率Rated Audio:4 W;音頻失真Audio Distortion @ Rated Audio:1GHz );發(fā)射規(guī)格Transmitter Specifications;頻帶劃分Frequencies - Full Bandsplit:400~450 MHz ,438~490MHz, 136~174MHz;頻率穩(wěn)定度Frequency Stability(-25 to 55, 25 Ref):2.5ppm;功率Power Output:5W/10W/25W;調(diào)制限制Modulation Limiting:±2.5KHz@12.5KHz,±5KHz@25KHz;剩余調(diào)制FM Hum & Noise:-40dB typical;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(300~3000Hz);音頻失真Audio Distortion:< 5%,;品牌:中國 | 1 | 洽詢 | 洽詢 | 備注 |