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CER0238B - 902.5 Mhz GSM BPF

General Description

Surface mount, silver (Ag) coated ceramic duplexer.

Developed for use in 800 MHz subscriber and infrastructure applications.

Material: Filter is composed of a ceramic block plated with Ag.

Key Features

  • Low Loss.
  • Low Ripple.
  • High Rejection.

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Datasheet Details

Part number CER0238B
Manufacturer CTS
File Size 65.93 KB
Description 902.5 Mhz GSM BPF
Datasheet download datasheet CER0238B Datasheet

Full PDF Text Transcription for CER0238B (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for CER0238B. For precise diagrams, and layout, please refer to the original PDF.

Features • Low Loss • Low Ripple • High Rejection Description Surface mount, silver (Ag) coated ceramic duplexer. Developed for use in 800 MHz subscriber and infrastructu...

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mic duplexer. Developed for use in 800 MHz subscriber and infrastructure applications. Weight: 3.9 grams typical Material: Filter is composed of a ceramic block plated with Ag. Filter complies with RoHS standards. Electrical Specifications CER0238B 902.5 Mhz GSM BPF Rev 1 – Origin Date: August 9, 2005 – Revision Date: August 15, 2005 Parameter Pass band Insertion Loss Pass band Ripple Pass band Return Loss Rejection Power into any port Frequency (MHz) 890-915 890-915 890-915 935-960 870 Typical @25°C 3.0 dB 0.6 dB 13.0 dB 53.0 dB 30.0 dB Spec. @ 25°C 3.3 dB 0.9 dB 10.0 dB 50.0 dB 10.0 dB 5.0 Watt max Spec. over –40°C to +

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