Amplificator casa Terra FM-TV HS-004T

• integrated filter for LTE 700 signal
• 39 dB gain in the FM and BIII bands; 44 dB gain in UHF band
• switching between gain stages using discrete switches
• additional, smooth gain control with potentiometers
• smooth slope adjustment for the gain pattern
• switchable (ON/OFF) 12 VDC/100 mA power supply to a preamplifier
• die-cast housing for highly efficient screening to prevent the penetration of interfering signals into the unit

Terra's HS-004T HS-004T house amplifier is dedicated for use SMATV systems with several tens outlets. The amplifier one input for VHFI (88-230 MHz) and UHF (470-862 MHz) bands. The maximum gain in the VHF band is 39 dB, while in the UHF band it is 44 db. The built-in compensation of cable attenuation (slope) equalizes signal levels within the whole band by increasing gain for higher frequencies.

The die-cast housing provides high screening efficiency by preventing the penetration of interfering signals into the unit.

The HS-004T R81131 amplifier has an ON/OFF switch to provide DC 12 VDC/100 mA power supply to an antenna preamplifier. The maximum signal output level of 121 dBuV (IMD3 = 60 dB) enables safe distribution to several outlets.

It is recommended particularly for systems using broadband amplifiers covering the UHF band (up to 694 MHz). The HS-004T R81131 amplifier has a built-in LTE signal filter that enables the elimination of unwanted signals in the 700 MHz band (694 - 862 MHz) for data transmission services (LTE).

Product code			R81004
Product type			FM/TV House Amplifier
Model			HS004T
Brand			TERRA
Type			FM TV
Applications			indoor
RF frequency range		MHz	88-230 470-694
Inputs/Outputs	Inputs		1
	Outputs		1
Gain specifications
Input	Range	MHz	88-230 470-694
	VHF gain	dB	36...39
	UHF gain		39...44
	Gain adjustment		VHF: 0...-20
			UHF: 0...-14
	Preamplifier power supply		12 VDC/0.1 A
Correction for VHF cable attenuation pattern		dB	0...-14
Correction for UHF cable attenuation pattern			0...-10
Max. output level	IMD3=60 dB (DIN45004B)	dBµV	121
	IMD3=60 dB		118
Device specifications
Remote power supply			NO
Built-in power supply			YES
Signal connector type			F
LTE reject filter			LTE 700
Test input			- 20 dB
Test output			- 30 dB
Inner noise		dB	< 6
Return loss		dB	> 10
Power supply		V	230 (50/60 Hz)
Power consumption		W	5
Operating temperature		°C	-20...+50
Dimensions		mm	135x180x52
Weight		kg	0.72