Highlighted here is a transceiver.
Feature:

• UHF 400-470MHz
• 5W output power
• CTCSS/DCS encode and decode
• Alarm function
• 16 channels
• Built-in FM radio
• VOX (10 level)
• Frequency stability: ±2.5ppm
• Wide (25kHz) and narrow (12.5kHz) available
• Power save function
• Low battery alert
• High/low power switchable
• Time-out timer
• Voice prompt

General:

• Frequency range: VHF 137-174MHz 244-246MHz; UHF 350-390MHz 400-470MHz
• Channel No.: 16 channels
• Channel step: 5kHz/6.25kHz
• Frequency stability: 2.5ppm
• Operating temperature: -10℃ to + 60℃
• Working voltage: 7.4V DC
• Dimension (H x L x W): 100 x 53 x 28mm
• Weight: 210g
• Distances: 3-18km

Transmitter:

• Output power: 5W/7W regulable
• Max.freq.deviation: ＜±5KHz
• Antenna impedance: 50Ω
• Transmitting current: ≤1300 mA
• Modulation distortion: ＜5% (300kHz–3kHz)
• Modulated mode: FM (F3E)
• Residualwave radiation: ≤-65dB

Receiver:

• Sensitivity: 0.20μV (12dB SINAD)
• Operating bandwidth: wide.25kHz; narrow.12.5kHz
• First IF of receiver: 38.850MHz/26.450MHz
• Second IF of receiver: 450kHz
• Squelch sensitivity: 0.16μV
• Audio power output: ≤1W
• Standby: 20mA