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H290
H290 Hiyunton Portable Two-way Radio
H290 Hiyunton Portable Two-way Radio

Hiyunton H290 Handheld Two-way Radio ,unique and smart design allows users to enjoy more convenient communication. High transmit power accommodates wide communication coverage up to 6Km in open area. The speaker delivers clearer and stronger audio because of improved acoustic mechanics, allowing users to continue communicating even in noisy and harsh conditions. With rugged and compact design, the H290 is durable enough to withstand 1.5m drop. An extended life Li-ion battery provides 18hr talk time at a lighter weight, for greater productivity. By simple pressing one button, users can switch to low power when communicating within limited range coverage or switch to high power when further distance is required. High transmit power optimizes range coverage while low transmit power conserves battery consumption, the entire user’s control. 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.


  • Wide Communication Coverage.
  • High quality Audio.
  • Rugged and Durable.
  • Extended Operation Time.
  • High/Low Power Switchable.
  • Programmable 12.5 kHz/25kHz channel spacing.
  • Monitor.
  • Battery Save.
  • Low Battery Alert.
  • Busy channel lockout.
  • Time-out Timer
  • PC Programmable
  • CTCSS/CDCSS
  • Selectable Squelch Level (0-9)
  • Priority Scan
General Specification
  • Frequency Range
VHF:136-150MHz 150-174MHz
UHF: 350-370MHz
370-390MHz
400-420MHz 400-440MHz
440-470MHz 450-470MHz
  • Channel apacity
16
  • Channel Spacing
25 / 12.5KHz
  • Operating Voltage
7.4V
  • Battery Capacity
1300mAh Li-ion
  • Battery Life (5-5-90 Duty cycle)
    2050mAh Li-ion
more than 18 hours
  • Frequency Stability
±5ppm
  • Operating Temperature
-20 ~ 50 ℃
  • Antenna Impedance
50Ω
  • Demensions(with battery, without antenna)
111×54×35mm
  • Weight(with antenna & battery)
220g
Transceiver
  • Modulation
16K ∮ F3E/8K ∮ F3E
  • Spurious and Haronics
≤ -21dBm
  • Communication Distance
6Km
  • FM Noise
40dB
  • RF Power Output
5W/2W(VHF)
4W/2W(UHF)
  • Audio distortion
≤ 5%
  • Frequency Stability
±5ppm
Receiver
  • Sensitivity
0.25/0.28μV
  • Adjacent Channel Selectivity
55/50dB
  • S/N
45/40dB
  • Intermodulation
50dB
  • Audio Power Output
0.5W
  • Audio distortion
≤ 5%
H290 Hiyunton Portable Two-way Radio