ST-218 Single Band Hand Held Transceiver

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ST-218 Single Band Handheld Transceiver

ST-218 Single Band Handheld Transceiver

ST

-218 single band handheldtransceiver is featured with DCS/CTCSS function and PCprogrammable function. The product has several accessories, including acharger, a Li-ion battery (1300mAh), an optional Ni-MH battery, a rubberantenna, and a user’s manual.

Technical Specifications

Frequency	136-150MHz
	150-174MHz
	400-440MHz
	450-470MHz etc.
Working Temperature	From -20 ℃ to 55 ℃
Frequency Synthesization	PLL
Working Voltage	DC6.5V(Ni-MH Battery)
Number of Channels	16 Channels
Antenna Configuration	High Gain Antenna
Antenna Impedance	50 Ω
Working Way	Simplex in same channel Simplex in different channel
Grounding	Cathode
Size	100mm x 52mm x 27mm
Channel Capacity	16 channels
Output Power	4/5W
Weight	225g (Included battery and antenna)

Transmitting
Output Power	high power: 3W low power: 1W
Modulation	FM
Max. Freq. Deviation	Wide ≤ ± 5KHz Narrow ≤ ± 2.5KHz
Residual Wave Radiation	≤ -65dB
Pre-emphasis	6dB
Transmitting Current	high ≤ 950mA low ≥ 600mA

Receiving
Sensitivity (12dB SINAD)	Wide band <0.18 μV Narrow band<0.25 μV
Squelch Sensitivity	<0.18μV
Antimodulation Interference	60dB
Audio Power	≥ 400mW
Receiving Current	≤ 200mA
Squelch Standby	20mA