| 价 格: | 面议 | |
| 种类: | 整机 | |
| 品牌: | 日本弛电达 | |
| 型号: | HX280S | |
| 类型: | 级 | |
| 类别: | 手持台 | |
| 频率范围: | 156.025-157.425(MHz) | |
| 射频输出功率: | 5(W) | |
| 信道数: | 88(个) | |
| 理论通讯距离: | 5-10(km) | |
| 工作电压: | 7.2(V) | |
| 频率稳定度: | ±5(ppm) | |
| 电池类型: | 锂电池 | |
| 监听功能: | 有 | |
| 外形尺寸: | 60×104×30.5(mm) | |
| 重量: | 300(g) |
品牌:驰电达
产地:日本
型号:HX280S
l 输出功率可选5/1瓦;
l 内置700mW大功率喇叭;
l IP×7潜水潜水1米达30分钟;
l 配1650mAh锂电,连AC/DC充电器;
l 特大屏幕
l 可编程扫描,双守候
l NOAA天气预报
l 低电压预警
l 预设键可叫10个预选信道
l 键盘锁
l 尺寸:60×104×30.5
l 重量:300g
| GENERAL | |
| Frequency range TX: | 156.025MHz-157.425MHz |
| Frequency range RX: | 156.050MHz-163.275MHZ |
| Frequency Stability: | ±5ppm |
| Emission Type: | 16K0G3E |
| Current Consumption TX: | 1.6A typical at 5W |
| Current Consumption RX: | 320mA typical at AF MAX |
| Standby: | 50mA typical |
| Antenna Impedance: | 50 Ohms |
| Operating Temperature: | -4℉ to 140℉ (-20℃ to 60℃) |
| Case Size(W×H×D): | 56mm×133mm×27.5mm |
| 2.20"×5.24"×1.08" | |
| Weight(Approx.): | 310g,10.9 oz with FNB-V105LI |
| Battery Life: | 13hours(Approx.) |
| (5/5/90 duty cycle) | |
| TRANSMITTER | |
| RF Power Output(@7.4V): | 5W max,1W(Low) |
| Maximum Deviation: | ±5kHz |
| Spurious Emission: | -75 dBc typical |
| RECEIVER | |
| Circuit Type: | Double-Conversion Superheterodyne |
| Sensitivity: | 0.25µV typical (12dB SINAD) |
| Adjacent Channel Selectivity: | 70dB typical |
| Intermodulation: | 68dB typical |
| Ham&Noise Ratio: | 40dB |
| AF Output(Internal speaker): | 700 mW @ 16 Ohmsfor 10% THD(@7.4V) |
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