350M Wireless RF Repeater

Model:	-
Brand:	L-TEL
Origin:	Made In China
Category:	Electronics & Electricity / Telecommunication & Broadcasting / Other Communication Equipment
Label:	RF , signal booster , amplifier
Price:	-
Min. Order:	1 pc

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Product Description

Apply to police security system, armed police system, fire protection system, analog trunking communication system or TETRA digital trunking communication system signal coverage extension.

Product Features:

1.Advanced and scientific design of low noise circuit, high sensitivity.

2.ALC Automatic Control and reflex protection circuit. prevent accidental burnout.

3.Adopting advanced LDMOS power amplifier with high linearity and low intermodulation, the linearity and intermodulation indexes of whole machine are excellent.

4.Perfect Local and remote network monitoring, has initiative alarm function, and parameters can be inquired and set.

5.Supply charging power and backup battery to ensure fault information timely report in time of machine outage, convenient for timely maintain,

6.Crate accord with IP55 protection and high heat-dissipation design, able to work outdoor all-weather.

Technical parameters:

Item		Technology Indexes		Remark
		uplink	uplink
Working frequency (MHz)		350–358	360–368	Select according to the need
Gain(dB)		60-90	60-90	Select according to the need
Output power (W)		0.5-5	0.5-20	Select according to the need
ALC (dBm)		△Po≤±1
Noise factor (dB)		≤5		The forward is not required
Ripple in the band (dB)		≤2
Frequency tolerance (ppm)		≤0.05
Transmission delay (us)		≤5
Gain adjustment range (dB)		≥25
Gain adjustment linearity (dB)	10dB	±1
	20dB	±1
	30dB	±1.5
Intermodulation Reduction		≤-45dBc
Out Band Stray		≤-36dBm
		≤-30dBm
Out Band Rejection		≥30
		≥45
		≥55
VSWR		1.5
		1.4
Power supply		AC220V or DC48V