Satellite-IF Diplexers DPX2 series - Diplexer Vhf Uhf Taiwan Manufacturer

RF Connectors
- Adapters(In-Series)
  - 1.85
  - 2.4
  - 2.92
  - 3.5
  - BNC
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  - N(75 ohm)
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- Cable Assemblies
  - General Grade
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- Connectors
- Impedance Matching Pad
  - Standard Size
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RF Test Kit Solutions
- Adapters(Between-Series)
  - 1.85-2.4
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- Calibration Kits
  - 50ohm
  - 75ohm
- DC Block
  - 50ohm
  - 75ohm
- Terminators
  - 50 Ohm
  - 75 Ohm
- Wrench
- Torque Wrench
  - Torque Wrenches
- RF Switches
- Attenuators
  - 50 ohm
  - 75 ohm
- Power Inserters
  - 50ohm
  - 75ohm
RF Filter
Precision Machinery Service
RF Adapter

DPX2 series 2

Satellite-IF Diplexers DPX2 series

Featurs: Mini Size

Wideband, up to 2.5 GHz

Flat Passband

Low Insertion Loss

Rejection 40dB

Excellent Return Loss

High Stability

Die-casting Housing

High RFI Shielding

Precision Connector Thread

Good Plating Quality

Good Weather Resistance

INQUIRY LIST (0)

Item	DPX2 - 1450 / 1550
Impedance	75 ohm
Frequency Range	5 - 1450MHz	1550 - 2500MHz
Insertion Loss	0.5dB (typ) / 2.5dB (max)	0.6dB (typ) / 2.5dB (max)
Return Loss	16dB (typ) / 10dB (min)	15dB (typ) / 10dB (min)
Rejection (Isolation)	40dB (typ) / 20dB (min)	50dB (typ) / 20dB (min)
Power Passing	DC 30V / 500mA (max)	Blocked
Dimensions	18(H) x 54(W) x 45(D) mm
Net Weight	46.5g

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

The DPX2 is a mini-size diplexer series, designed for applications in satellite reception systems to combine or separate two different signal bands. For example, to combine or separate C band / Ku Band or Hi Band / Low Band.
Despite its small size it has exceptional performance such as a typical rejection of 40dB, a return loss of 14dB (typ.), a very even pass band and an insertion loss of less than 1dB (typ.).
Apart from the excellent electronic specifications, it boasts a high quality die-casting housing with high RFI shielding effectiveness.
In addition to the general models in the table below, the satellite-IF bands can be designed according to customer specifications.
For more diplexer products, please see our diplexer category.

Model	Bnad 1	Band 2	Note
DPX2-1450/1550	DC - 1450 MHz	1550 - 2500 MHz
DPX2-1450/1600	DC - 1450 MHz	1600 - 2500 MHz
DPX2-1450/1650	DC - 1450 MHz	1650 - 2500 MHz	DISH Network Approved
DPX2-1640/1820	DC - 1640 MHz	1820 - 2300 MHz

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