VZ-38 Walkie Talkie UHF Radio 400-470MHz Handheld Transceiver 16 Channels for Motorola Mag One

VZ-38 Walkie Talkie UHF Radio 400-470MHz Handheld Transceiver 16 Channels for Motorola Mag One

Main Functions:
- Low electricity prompt: When the intercom is in low power, "di-du-di" or "please charge" voice prompt shall be carried out every 15 seconds
- Scan function: Side key function can be set through writing frequency software, set ass can; Press the side key defined ass can, and the walkie-talkie will enter the scan with a click. Click again to exit the scan
- Battery power saving function: The intercom will automatically enter the power saving function after waiting for 10 seconds
- Launch timeout timer TOT: Available computer settings in 15/30/45...600seconds. The timeout timer is used to set the maximum time for continuous transmission of the walkie talkie. When the scheduled timer arrives, it will sound a warning and stop the transmission
- Timeout timer warning: Available computer settings: off; 1 to 10 seconds. You can set the intercom to sound an "alarm tone" before how long it is from the arrival of the timer (TOT)
- Noise level function: Level 0-9: 0 (noiseless)-9 (noisy) (step length 1)
- VOX voice control function. Available computer settings: 1. turn on/off voice control emission; on and off voice control. 2. VOX sound control gain level: off; 1 (low sensitivity) to 10 (high sensitivity) (step length 1). 3. VOX voice control delay time: 0.3/0.5/1.0/1.5/2.0/3.0. 4. Prohibit VOX voice control when receiving: off/on
- Voice notification: available computer settings: 1. no. 2. Chinese. 3. English
- Empty channel alarm: when the channel is empty, the orange light goes on and beeps
- High voltage protection function: when the power supply of intercom is too high (greater than 8.4V), there is an alarm sound and transmission is not allowed
- Busy bans. Available computer settings: 1. Off (the intercom can be launched at any time); 2. Carrier (when the selected channel is busy and the programmed QT/DQT is not detected, the intercom cannot launch)
- Wide/narrow band. Available PC settings: broadband 25KHz with narrow band 12.5KHz
- High/low power. Available PC settings: when the distance is closer, sometimes we can choose to use low power in order to save battery
- Dumb audio. Available PC settings: there are two options for analog dumb audio QT and digital dumb audio DQT
- Voice. Available computer settings: voice control function can be very good to free your hands, just point to the intercom MIC to speak, the machine will automatically launch, without using your hands to press the transmitting key.
- Press expansion. Available computer settings: this machine uses advanced chip compression technology to make your voice cleaner
- Voice encryption. Available computer settings: when we call in order to keep secret, regular dumb audio has not been achieved, then we can turn on this function. With advanced chip  spoiler technology, it can give you peace of mind private chat

Technical Parameters:
Basic Parameters:
- Frequency range: 400-470MHz
- Number of channels: 16
- Channel interval antenna: 25KHz/12.5KHz
- Product impedance: 50Ω
- Microphone impedance: 2.2KΩ
- Operating voltage: 7.4V DC
- Frequency stability: ±2.5 x 10^-6

Transmitter:
- Carrier frequency tolerance: ±2.5 x 10^-6
- Carrier output power: ≤ 10W
- Modulation sensitivity: 12±4mV
- Modulation distortion: ≤ 5%
- Modulation limits: ≤ 5KHz
- Occupancy bandwidth: ≤ 16KHz
- Modulation characteristics: the deviation relative to the 6dB aggravating characteristic per octave is not greater than ±3dB
- Stray FF components: ≤ 7.5μW
- Adjacent power: ≤ -65dB
- Emission SNR: ≥ 40dB

Receiver:
- Preference sensitivity: -119dBm
- Noise-cancelling turn-on sensitive: ≤ 0.22μV
- Audio power: 1000mW
- Audio distortion modulation: ≤ 5%
- Receive bandwidth: ≥ 7KHz
- Audio response: the deviation relative to the 6dB de-emphasis characteristic of the frequency is not greater than the value of the 2dB and is not less than -10dB
- Same channel suppression: ≥ -8dB
- Blocking: ≥ 85dB
- Neighborhood selectivity receive: ≥ 65dB
- SNR: ≥ 40dB

Package Included:
- 1 x Walkie Talkie Body
- 1 x Battery Pack
- 1 x Charger Dock
- 1 x Belt Clip
- 2 x Screws
- 1 x Antenna
- 1 x User Manual