Handheld Two-way Radio, NF-669 with UHF 400-470MHz, 100-channel and 7.2V Voltage
手持双向无线电,NF-669与UHF 400-470MHz,100通道和7.2V电压
议价
加入意向
特征:
- 尺寸:100 x 58 x 35mm
- 频率范围:多频段接收机(88至108MHz,136至174MHz)双频发射(136至174MHz,400至470MHz)射频输出:5 / 1W(VHF)
- 4 / 1W(UHF)高/低功率可切换
- U / V频率开关和双频待机
- 中继器偏移开/关
- 中继器偏移方向设置RX TX
- CTCSS / DCS可调独立
- ani
- 99通道(1个应急通道)
- 定时器输出定时器
- 紧急警报
- bclo
- 频率步进可调:5 / 6.25 / 10 / 12.5 / 15/20/25/30/50 / 100kHz
- 扫描可选
- Vox 4级
- 内置FM收音机(频率87至108MHz)
技术信息:
- 频率范围:
- fm:88至108mhz vhf1:136.000至174.000mhz(rx和tx)uhf1:400至470.000mhz(rx和tx)
电压:7.2V - 频道:100个频道
- 间距:5 / 6.25 / 10 / 12.5 / 15/20/25/30/50 / 100kHz
- 稳频:±5p-pm
- 工作温度范围:-10至+ 55°C
- 电池:1,200mAh锂离子
- 天线阻抗:50Ω
- 尺寸:81 x 50 x 26毫米
- 发射机:
- 射频功率输出:
- uhfh:≥4wl:≤1wvhfh:≥5wl:≤1w
发射电流:- uhf:≤1.5a,(4w)vhf:≤1.5a,(5w)
调制失真:≤5% - 调制限制:≤5kHz
- 残余辐射:-65dB
- 相邻信道功率:-65dB
- 最大SNR:≥42dB
接收器:- 参考灵敏度:-122dBm
- 额定功率:600MW
- 音频失真:≤10%
- 最大SNR:≥45dB
- 相邻信道选择:65dB
- 互调失真:55dB
Features:
- Dimensions: 100 x 58 x 35mm
- Frequency range: multi-band receiver (88 to 108MHz, 136 to 174MHz) dual-band transmit (136 to 174MHz, 400 to 470MHz) RF output: 5/1W (VHF)
- 4/1W (UHF) high/low power switchable
- U/V frequency switch and dual-band standby
- Repeater offset on/off
- Repeater offset direction setting RX TX
- CTCSS/DCS adjustable independence
- ANI
- 99 channel (1 emergency channel)
- Timer-out-timer
- Emergency alert
- BCLO
- Frequency stepping adjustable: 5/6.25/10/12.5/15/20/25/30/50/100kHz
- Scan selectable
- Vox 4 levels
- Built-in FM radio (frequency 87 to 108MHz)
Technical information:
- Frequency range:
- FM: 88 to 108MHz VHF1: 136.000 to 174.000MHz (RX and TX) UHF1: 400 to 470.000MHz (RX and TX)
Voltage: 7.2V - Channels: 100 channel
- Spacing: 5/6.25/10/12.5/15/20/25/30/50/100kHz
- Frequency stabilization: ±5p-pm
- Operating temperature range: -10 to +55°C
- Battery: 1,200mAh Li-ion
- Antenna impedance: 50Ω
- Size: 81 x 50 x 26mm
- Transmitter:
- RF power output:
- UHFH: ≥4W L: ≤1W VHFH: ≥5W L: ≤1W
Emission current:- UHF: ≤1.5A, (4W) VHF: ≤1.5A, (5W)
Modulate distortion: ≤5% - Modulation limiting: ≤5kHz
- Remnant radiation: -65dB
- Adjacent channel power: -65dB
- Maximum SNR: ≥42dB
Receiver:- Reference sensitivity: -122dBm
- Rated power output: 600MW
- Audio distortion: ≤10%
- Maximum SNR: ≥45dB
- Adjacent channel selection: 65dB
- Inter modulation rejection: 55dB

