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CXA3685ER Datasheet - Sony Corporation

CXA3685ER - Direct Conversion IC

The CXA3685ER is an IC developed for direct orthogonal detection of L band (1 to 2GHz) IF signals in a digital satellite broadcast reception tuner.

This direct conversion (Zero-IF) technology eliminates the need for the SAW filter that was formerly necessary.

In addition, the CXA3685ER incorporates

CXA3685ER Features

* ‹ Low power consumption: 430mW (typ.) ‹ No need for an external inductor and varactor diode ‹ 3.3V single power supply ‹ Reception frequency: 950MHz to 2150MHz ‹ Wide input range (typ.

* 65dBm to

* 15dBm) ‹ Internal wide band 90° phase shifter ‹ Internal output for controlling an exter

CXA3685ER_SonyCorporation.pdf

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Datasheet Details

Part number:

CXA3685ER

Manufacturer:

Sony Corporation

File Size:

411.03 KB

Description:

Direct conversion ic.

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