H350a Hiyunton Walkie Talkie Oem Handheld Radio

Feature:
[Wide Communication Coverage]
High transmit power accommodates wide communication coverage up to 5Km in open area.
[High quality Audio]
The speaker delivers clearer and stronger audio because of improved acoustic mechanics, allowing users to continue communicating even in noisy and harsh conditions.
[Rugged and Durable]
With rugged and compact design, the H350A is durable enough to withstand 1.5m drop.
[Extended Operation Time]
An extended life Li-ion battery provides 13hr talk time at a lighter weight, for greater productivity.
[Programmable 12.5 kHz/25kHz channel spacing]
The feature enables flexibility and easy migration of channel spacing requirements when the need arises, with no need to buy new radios.
[DTMF ANI]
[2-Tone CODEC]
Each channel can be set up this feature. The feature is automatically remind users by voice and indicator When the radio receive signals.
[Monitor]
The feature allows users to monitor the activity on the current channel. It is especially helpful for receiving a weak signal.
[Battery Save]
The battery save feature is automatically activated once no activity on the channel and no operation performed, for extended operation time.
[Low Battery Alert]
Automatically remind users to recharge when the battery level run low.
[Busy channel lockout]
A channel already in use is not available to other users.
[Time-out Timer]
The feature allows for more efficient use of channels by limiting the amount of time of each transmission.
[Wired Clone]
Easily copy the features of one radio to another.
[PC Programmable]
You are able to customize the features of each radio for each user.
[CTCSS/CDCSS]
Set up workgroups/users with unique CDCSS/CTCSS to prevent unwanted conversations on the same frequency.
[Selectable Squelch Level (0-9)]
Helps minimize interference from undesired weak signals and helps weak signals be heard.
[Priority Scan]
Select one channel in the scan list as the priority channel. When scanning remains on a non-priority channel, the radio continues to monitor activities on the priority channel, and jumps to the priority channel if activity is detected.
Specification:
General Transceiver Receiver
Frequency Range: UHF: 350-370MHz 370-390MHz 400-420MHz 450-470MHz Modulation 16K � F3E/8K � F3E Sensitivity 0.25/0.28μV
Channel Capacity 16 Spurious and Haronics � -21dBm Adjacent Channel Selectivity 55/50dB
Channel Spacing 12.5/25Khz
Operating Voltage 7.4V Communication Distance 6km S/N 45/40dB
Battery Capacity 1500mAh Li-ion FM Noise 40dB Intermodulation 50dB
Battery Life (5-5-90 Duty cycle) 1500mAh Li-ion battery 1500mAh Ni-MH battery more than 18 hours more than 15 hours RF Power Output 5W/2W(VHF) 4W/2W(UHF) Audio Power Output 0.5W
Frequency Stability ±5ppm Audio distortion � 5% Audo distortion � 5%
Operating Temperature -20 � 50 �
Antenna Impedance 50Ω
Demensions(with battery, without antenna) 125�58�32mm
Weight(with antenna & battery) 348g