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BH4138FV Datasheet - Rohm

2nd mixer and IF amplifier

BH4138FV Features

* 1) Mixer circuit, IF amplifier, and RSSI circuit are builtin. 2) Mixer input frequency response 10MHz to 200MHz. 3) The recommended IF amplifier frequencies are 450kHz and 455kHz. FAbsolute maximum ratings (Ta = 25_C) 4) 5) 6) 7) High gain IF amplifier (100dB). Battery saving function. Buffer ampl

BH4138FV General Description

BH4138FV 666 Communication ICs BH4138FV 667 Communication ICs BH4138FV 668 Communication ICs FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 3.0V, SG1 fIN(MIX) = 130MHz, SG2 fIN(LO) = 129.55MHz, 100dBµV, SG3 fIN(IF) = 450kHz) FAlternating level to be indicated by term.

BH4138FV Datasheet (127.09 KB)

Preview of BH4138FV PDF

Datasheet Details

Part number:

BH4138FV

Manufacturer:

ROHM ↗

File Size:

127.09 KB

Description:

2nd mixer and if amplifier.
Communication ICs 2nd mixer and IF amplifier IC for digital cellular BH4138FV The BH4138FV is an IC developed for use with digital cellular phones. T.

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BH4138FV 2nd mixer and amplifier Rohm

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