Equaliser
VAEQ-2150 MHR
This equalizer unit is designed for RF and satellite signal conditioning with impedance-selectable output and integrated switching. It uses a voltage-variable equalizer to compensate for RF chain and cable loss, ensuring a flat and low-distortion response across 950–2150 MHz. The compact design integrates gain control, status indication, and LNB support for reliable front-end performance.
| Image / File | Title | Details |
|---|---|---|
| — | RF Specifications |
Equalizer Frequency Range: 950 MHz – 2150 MHz RF Switch Frequency Range: 100 MHz – 4 GHz Output Impedance Options: 50 Ω / 75 Ω Number of Outputs: 4 × 50 Ω outputs 4 × 75 Ω outputs |
| — | Power Specifications |
Board Input Voltage: 12 V LNB Enable Voltage: 18 V Internal DC-DC Conversion: 12 V → 5.5 V using TPSM82903 5.5 V → 3.3 V (Equalizer & Amplifiers) using TLV767 LDO 5.5 V → 1.8 V (RF Switch supply) using TLV767 LDO |
| — | Controls & Hardware |
Toggle Switch 1: 50 Ω / 75 Ω selection Potentiometer: Equalizer slope and gain tuning Power Protection: 5 A fuse Power Supply Type: Switched-Mode Power Supply (SMPS) Inputs: LNB input, 50 Ω RF input |
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