产品品牌: | 科立讯 | |
发射功率: | 5W | |
频道数量: | 8个 | |
产品产地: | 深圳 | |
标准配置: | 主机*1话筒*1 | |
理论距离: | 6-8KM | |
实际距离: | 视具体环境而定 |
PT8000是一款超精致性价比极高的车载电台,以其“精”、“简”的特点赢得市场的赞誉,“精”即精准的市场定位,精良的元器选件,精湛的产品设计,精工的生产制造;“简”即外观简洁,结构简炼,安装简便,操作简单。
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
|
8
|
尺寸:长x宽x厚 Dimensions: L x W x H(mm)
|
|
单机尺寸
|
129mm × 150mm × 43mm
|
带固定支架的尺寸
|
129mm × 165mm × 61mm
|
重量Weight:
|
|
单机重量
|
1030g
|
带固定支架的重量
|
1310g
|
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 )
|