厂商名称 | 产品名称 | 产品订货号 | 货期(周) | 产品价格 |
---|---|---|---|---|
中国 | 专业车载电台 | A3230325 | 洽询 | 洽询 |
一般规格General Specifications |
|||
供电电压Power Supply |
13.6V DC ±20% | ||
工作温度Operating Temperature |
-25℃~ + 55℃ | ||
信道数量 Number of Channels |
128 | ||
尺寸:长x宽x厚 Dimensions: L x W x H(mm) | |||
单机尺寸 |
131mm × 150mm × 43mm | ||
带固定支架的尺寸 |
131mm × 165mm × 75mm | ||
重量Weight: | |||
单机重量 |
1070g | ||
带固定支架的重量 |
1350g | ||
封装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 | ||
冲击和震动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 | ||
防尘防潮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 | ||
接收规格Receiver Specifications | |||
频带划分Frequencies - Full Bandsplit |
400~450 MHz ,438~490MHz, 136~174MHz | ||
接收灵敏度Sensitivity(12 dB SINAD)EIA |
0.28μV@12.5KHz, 0.25 μV@25KHz | ||
互调Intermodulation EIA |
65 dB | ||
邻道选择性Adjacent Channel Selectivity |
60 dB@12.5KHz, 70 dB@25KHz | ||
假信号响应Spurious Rejection |
70 dB | ||
额定音频功率Rated Audio |
4 W | ||
音频失真Audio Distortion @ Rated Audio |
< 5% | ||
音频响应Audio Response (300-3000Hz) |
+1 ~ -3 dB(300~3000Hz) | ||
接收杂散Conducted Spurious Emission |
-57 dBm(<1 GHz), -47 dBm(>1GHz ) | ||
发射规格Transmitter Specifications | |||
频带划分Frequencies - Full Bandsplit |
400~450 MHz ,438~490MHz, 136~174MHz | ||
频率稳定度Frequency Stability(-25 to 55, 25 Ref) |
2.5ppm | ||
功率Power Output |
5W/10W/25W | ||
调制限制Modulation Limiting |
±2.5KHz@12.5KHz,±5KHz@25KHz | ||
剩余调制FM Hum & Noise |
-40dB typical | ||
发射杂散Conducted/Radiated Emission |
-36dBm( < 1GHz), -30dBm (> 1GHz) | ||
邻道功率Adjacent Channel Power |
-60dB @ 12.5KHz, -70dB @ 25KHz, | ||
音频响应Audio Response (300-3000Hz) |
+1 ~ -3 dB(300~3000Hz) | ||
音频失真Audio Distortion |
< 5% |
产品订货号 | 产品介绍 | 符合标准 | 最小订量 | 价格 | 货期 | 备注 |
A3230325 | 专业车载电台:一般规格:供电电压Power Supply:13.6V DC ±20%;工作温度Operating Temperature:-25℃~ + 55℃;信道数量 Number of Channels:128;尺寸:长x宽x厚 Dimensions: L x W x H(mm);单机尺寸:131mm × 150mm × 43mm;带固定支架的尺寸:131mm × 165mm × 75mm;重量Weight:单机重量:1070g;带固定支架的重量:1350g;封装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;冲击和震动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;防尘防潮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;接收规格Receiver Specifications;频带划分Frequencies - Full Bandsplit:400~450 MHz ,438~490MHz, 136~174MHz;接收灵敏度Sensitivity(12 dB SINAD)EIA:0.28μV@12.5KHz, 0.25 μV@25KHz;互调Intermodulation EIA:65 dB;邻道选择性Adjacent Channel Selectivity:60 dB@12.5KHz, 70 dB@25KHz;假信号响应Spurious Rejection:70 dB;额定音频功率Rated Audio:4 W;音频失真Audio Distortion @ Rated Audio:1GHz );发射规格Transmitter Specifications;频带划分Frequencies - Full Bandsplit:400~450 MHz ,438~490MHz, 136~174MHz;频率稳定度Frequency Stability(-25 to 55, 25 Ref):2.5ppm;功率Power Output:5W/10W/25W;调制限制Modulation Limiting:±2.5KHz@12.5KHz,±5KHz@25KHz;剩余调制FM Hum & Noise:-40dB typical;发射杂散Conducted/Radiated Emission:-36dBm( 1GHz);邻道功率Adjacent Channel Power:-60dB @ 12.5KHz, -70dB @ 25KHz;音频响应Audio Response:(300-3000Hz):+1 ~ -3 dB(300~3000Hz);音频失真Audio Distortion:< 5%,;品牌:中国 | 1 | 洽询 | 洽询 | 备注 |