双向无线电，也称为对讲机，是能够发送和接收，不同于广播接收器，其只接收内容的无线电。 双向无线电允许操作者与上相同的无线电信道操作的其它类似无线电通话。 它是在移动，固定底座等可用。 因此，我们强烈建议您我们的新产品双向无线电对讲机UV-5RA +。 它是由上面的材料，所以它是永恒的。 双向无线电系统通常在半双工模式进行操作; 这是运营商可以谈，否则他可以听，但不能同时进行。 您可以安装一个在您的汽车或办公室。 这实在是实用。 不要犹豫; 机会就在这里！

特征

能够发送和接收消息

为您提供一个机会，使与人交谈

在移动，固定底座广泛应用于等

随着半双工操作系统

方便携带足够

技术指标

FM 65-108MHz（收音机，能接收，不能被解雇）

VHF 136.000-174。 00兆赫（VHF，发射和接收都可以）

UHF 400-480.00MHz（UHF，发射和接收都可以）

通道128号

工作电压7.2V DC 1800MAH锂电池

步进频率为2.5 / 6.25 / 10 / 12.5 / 20 / 25KHz的

频度±2.5ppm

天线50Ω

输出功率高≥4W，低≥1W

电流≤1.4A（4W）

调制灵敏度8-12mV

调制失真（10％

CTCSS / CTCSS偏差0.75KHz±50Hz的，0.37KHz±30Hz的

杂散辐射（7μW

调制16KΦF3E/11KΦF3E

调制特性分贝/每倍频增量

参考灵敏度-122dBm（12分贝SINAD）

音频功率1W

音频失真（10％

调制接收带宽5K

杂波抑制≥65分贝

邻道选择性（宽带和窄带）≥65分贝≥60分贝

互调（宽带和窄带）≥60分贝，≥55分贝

阻止≥85分贝

尺寸4.25 x 2.04 x 1.22“/ 10.8 x 5.2×3.1厘米（长x宽x高）

重量19.97盎司/566克

套餐包括

1个电台

1个电池

1个天线

1 x耳机

1个充电线

1个充电底座

1个挂绳

1个手册

1个穿着夹

A two-way radio, also called walkie-talkie, is a radio that can both transmit and receive, unlike a broadcast receiver which only receives content. A two-way radio allows the operator to have a conversation with other similar radios operating on the same radio channel. It is available in mobile, stationary base and so on. Therefore, we strongly recommend you our new product Two-way Radio Walkie-talkie UV-5RA+. It is made of top material, so it is everlasting. Two-way radio systems usually operate in a half-duplex mode; that is the operator can talk, or he can listen, but not the same time. You can install one in your car or your office. It is really practical. Do not hesitate; chance is here!

Features

Can both transmit and receive message

Provide you with a chance to make conversation with others

Widely used in mobile, stationary base and so on

With a half-duplex operation system

Convenient and portable enough

Specifications

FM 65-108MHz (radio, can receive, can not be fired)

VHF 136.000-174 . 00 MHz (VHF, transmitting and receiving can)

UHF 400-480.00MHz (UHF, transmitting and receiving can)

Number of Channels 128

Operating Voltage 7.2V DC 1800MAH lithium battery

Stepping Frequency 2.5 / 6.25 / 10 / 12.5 / 20 / 25KHz

Frequency ± 2.5PPM

Antenna 50Ω

Output Power High ≥ 4W, low ≥ 1W

Current ≤ 1.4A (4W)

Modulation Sensitivity 8-12mV

Modulation Distortion (10%

CTCSS / CTCSS Deviation 0.75KHz ± 50Hz, 0.37KHz ± 30Hz

Spurious Radiation (7μW

Modulation 16KΦF3E/ 11KΦF3E

Modulation Characteristics 6dB / per fold frequency increments

Reference sensitivity -122dBm (12dB SINAD)

Audio Power 1W

Audio Distortion (10%

Modulation Receiver Bandwidth 5K

Clutter suppression ≥ 65dB

Adjacent Channel Selectivity (broadband and narrowband) ≥ 65dB ≥ 60dB

Intermodulation (broadband and narrowband) ≥ 60dB, ≥ 55dB

Blocking ≥ 85dB

Dimensions 4.25 x 2.04 x 1.22 ' / 10.8 x 5.2 x 3.1 cm ( L x W x H )

Weight 19.97 oz / 566 g

Package Includes

1 x Radio

1 x Battery

1 x Antenna

1 x Headphone

1 x Charging cable

1 x Charging cradle

1 x Lanyard

1 x Manual

1 x Wearing Clip