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    Registered to ISO 9001
    Certificate TW12/11128



3 GHz
Power  Inserter


* High RFI Shielding

* Support DOCSIS 3.1, up to 3 GHz

* Low Loss

* High Isolation

* Excellent Return Loss

* Flat Passband

* Robust Die-casting Housing

* Excellent Connector Thread

* Exquisite Plating Quality

* Good Weather Resistance


Sometimes TV, CATV, MMDS or satellite reception system set-up need a power inserter.

Although the power inserter is only a small device in the system, a bad power inserter can have a large impact on signal quality, the most common being the generation of intermodulation distortion.

Are you looking for a better power inserter? Now, you got it.

The PI1-123 is a newly designed power inserter and has many features (see below).

1. Minimum insertion loss, minimized signal loss.

2. Excellent return loss provides good impedance matching to prevent intermodulation distortion and reduce signal loss and noise levels, ensuring that the signal is clean.

3. High isolation, which can reject the signal leakage to the power port or power noise pass through to the signal end, causing cross-modulation distortion.

4. The PI1 has two flexible screw mounting holes, one screw mounting hole and one ground screw hole for flexible mounting and grounding wire installation for safety.

5. Closed and thick die-casting housing provides very good RFI shielding performance.

Model Frequency Range
PI1-123 10 - 2300 MHz
PI1-130 10 - 3000 MHz
PI1-132 10 - 3224 MHz
  Electrical Curve

Insertion Loss  |  Return Loss
SPAN 2300MHz
Fig 1

This figure shows the isolation
from power port to signal port.
SPAN 2300MHz
Fig 2
  General Specifications
  Item PI1 - 123
  Impedance 75 Ohm
  Frequency Range 10 - 1000 MHz 1000 - 2300 MHz
  Insertion Loss 0.5 dB(typ) / 1.0dB(max) 1.0 dB(typ) / 2.2 dB(max)
  Return Loss 20 dB(typ) / 12 dB(min) 16 dB(typ) / 12 dB(min)
  Isolation 60 dB(typ) / 50 dB(min) 45 dB(typ) / 30 dB(min)
  Voltage Withstanding DC 100 V(max)
  Current Passing DC 1 A(max)
  Dimensions 18(H) x 54(W) x 45(D) mm
  Net Weight 46.5 g
 * Specifications may be change depending on the model or customer's requirement.


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