SOONTAI - 950MHz High Pass Filter (CE Approved, 950-2300MHz, Rejection 55dB)

Soontai - a worldwide well-known manufacturer of catv filter solutions;
- a trusted partner, provide the better choice for you.

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	Adapters Amplifiers Attenuators Band Attenuators Cable Assemblies Calibration Kits Connectors DC Blocks Diplexers, Triplexers Equalizers Band Equalizers > Filters Impedance Converters Isolators Power Inserters Splitters, Taps Surge Protectors Switches Terminators Torque Wrenches SOONTAI TECH CO., LTD. Registered to ISO 9001 Certificate TW12/11128

Satellite-IF
High Pass Filter

Features

* Class A RFI Shielding

* Low Loss

* High Rejection

* Excellent Return Loss

* Flat Passband

* High Stability

* DC Power Pass

* Excellent Mechanical Structure

* Precision Connector Thread

* Exquisite Plating Quality

* Waterproof (alternative)

* Patented Housing

Introduction

This high pass filter series is primarily designed for use in satellite receiving systems to pass satellite-IF frequency and filter out unwanted frequencies or interference frequencies (eg, FM, TV, CATV, LTE, etc.).

Soontai's high pass filters provide many features (see below).

1. High Rejection, better than 50dB.

2. Lowest insertion loss, signal-through-loss reduced to a minimum.

3. Excellent return loss, good impedance match reduces signal loss to
keep the signal clean. (see figure)

4. Dual layer brass tubes provide the best radio frequency interference (RFI) / electromagnetic
interference (EMI) protection.

5. The power pass function allows DC power and 22 kHz control signals to pass.
( * This is a optional function)

We can design other models accroding to your specifications.

For more filter information please see the filter profile technical notes in our Tech Support.

Custom filters or more details on inquires, please refer to Custom Filters.

**Items**
Model	Pass Band	Model	Pass Band
HPF - 900P	900 - 2300 MHz	HPF - 900	900 - 2300 MHz
HPF - 950P	950 - 2300 MHz	HPF - 950	950 - 2300 MHz
HPF - 1400P	1400 - 2300 MHz	HPF - 1400	1400 - 2300 MHz
HPF - 1750P	1750 - 2300 MHz	HPF - 1750	1750 - 2300 MHz

Note : P = Power Pass Function

**Electrical Curve** ( HPF-950P )
Insertion Loss and Rejection SPAN 2300MHz Fig 1	Insertion Loss \| Return Loss SPAN 2300MHz Fig 2

**General Specifications**
Item	HPF - 950P	HPF - 950
Power Pass	DC 30V / 500mA (max)	Blocked
Impedance	75 ohm
Pass Band	950 - 2300MHz
Insertion Loss ( 950-1000MHz ) Insertion Loss ( 1001-2300MHz )	2.0dB (typ) / 3.0dB (max) 1.0dB (typ) / 1.5dB (max)
Return Loss	18dB (typ) / 12dB (min)
Stop Band	40 - 806MHz
Rejection	55dB (typ) / 50dB (min)
Dimensions	21(¢) x 57 mm
Net Weight	48g

* Specifications may be change depending on the model or customer's requirement.