Wolsey Ruby 4 Input 34dB Variable Gain Amplifier (TRI371003)

Part No.371003

Frequency range 88-862MHz

Gain & Flatness

FM (88-108MHz) 30 dB ± 1 dB

DAB (217-230MHz) 30 dB ± 1 dB

UHF1 (470-862MHz) 34 dB ± 2 dB

UHF2 (470-862MHz) 34 dB ± 2 dB

Attenuation Range 0~20 dB

Rejection at 380MHz from 470MHZ -35 dB

at 790MHz to 862MHz -18 dB

at 108MHz to 217MHz -35 dB

Max. Noise Figure

FM+DAB 6 dB

UHF 6 dB

Max. Output Level ( DIN45004B ) 115 dBìV

Return Loss 10dB(QC)/12dB(TYP.)

Switch for 790MHz & 862MHz YES

Power Supply Unit (Internal) Thermal Fuse on Primary winding 230VAC/50Hz/9W

Power Supply Indicator light Blue LED

On/Off Power Output For Preamplifier (With Short Circuit Protection) UHF1 12VDC 0.1A Max.

Power Output For Preamplifier Overload Indicator light "Green:Normal

Orange:Fault"

Connectors according to IEC169-24 input F-female

output F-female

Test -30dB Port YES

Nominal impedance input and output 75Ù

Equipment approval CE/RoHS/WEEE

Quantity

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