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for applicate radio frequency Connectors
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RF Test Kit Solutions

  2. PRODUCT
  3. RF Filter & Telecom
  4. Low Pass Filters
  5. 75ohm
Low Pass Filter series 1
Low Pass Filter series 1
Featurs
Class A RFI Shielding
Support DOCSIS 3.1
Low Loss
High Rejection
Excellent Return Loss
Flat Passband
High Stability
Excellent Mechanical Structure
Precision Connector Thread
Exquisite Plating Quality
Good Weather Resistance
Waterproof (alternative)
Patented Housing
  Item LPF - 480
  Impedance 75 ohm
  Pass Band 5 - 480MHz
  Pass Band Insertion Loss 0.5dB (typ)  /  3.0dB (max)
  Return Loss 20dB (typ)  /  14dB (min)
  Stop Band 520 - 1000MHz
  Stop Band Rejection 55dB (typ)  /  50dB (min)
  Dimensions (incl. M/F connectors) 21(¢) x 57(L) mm
  Net Weight 48g
 * Specifications may be change depending on the model or customer's requirement.

The low pass filter series can be used in many communication applications such as MoCA, CATV, satellite and other systems to filter out unnecessary channels, frequencies or interference frequencies.

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

1. 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.

We can design other models according 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.
Model Pass Band Model Pass Band
LPF - 108 5 - 108 MHz LPF - 486 5 - 486 MHz
LPF - 201 5 - 201 MHz LPF - 494 5 - 494 MHz
LPF - 209 5 - 209 MHz LPF - 550 5 - 550 MHz
LPF - 216 5 - 216 MHz LPF - 586 5 - 586 MHz
LPF - 222 5 - 222 MHz LPF - 650 5 - 650 MHz
LPF - 230 5 - 230 MHz LPF - 680 5 - 680 MHz
LPF - 308 5 - 308 MHz LPF - 750 5 - 750 MHz
LPF - 358 5 - 358 MHz LPF - 806 5 - 806 MHz
LPF - 396 5 - 396 MHz LPF - 862 5 - 862 MHz
LPF - 430 5 - 430 MHz LPF - 950 5 - 950 MHz
LPF - 447 5 - 447 MHz MoCA POE Filter
LPF - 450 5 - 450 MHz Satellite-IF LPF 1450, 1750, 2150 MHz
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