F1240 Datasheet - IDT

Dual Channel IF Digital Variable Gain Amplifier

F1240 Features

* Ideal for systems with high SNR requirements

* 20dB typical Maximum Gain

* 31.5dB gain control range

* 6 bit control via serial or parallel control

* 0.5dB Gain Steps

* Excellent Noise Figure : 4.0dB

* NF degrades just 1.3dB @ 10dB below Max Gain

* 200Ω Differential

F1240 General Description

The F1240 is a dual channel IF variable gain amplifier for diversity basestation receivers. Each channel has 31.5dB of total attenuation and a 0.5dB attenuation step. The device offers significantly better noise and distortion performance than currently available devices. It is packaged in a compact.

F1240 Datasheet (15.37 MB)

F1240 Datasheet Preview — Preview of F1240 PDF

Datasheet Details

Part number:

F1240

Manufacturer:

IDT

File Size:

15.37 MB

Description:

Dual channel if digital variable gain amplifier.

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F1240 Dual Channel Digital Variable Gain Amplifier IDT

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F1240 Features

F1240 General Description

Datasheet Details

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Description:

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