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ACE9020

Mitel Networks Corporation
Part Number ACE9020
Manufacturer Mitel Networks Corporation
Description Receiver and Transmitter Interface
Published Mar 23, 2005
Detailed Description ACE9020 Receiver and Transmitter Interface Supersedes February 1997 edition, DS4287 - 4.1 ACE9020 is a VHF oscillator, ...
Datasheet PDF File ACE9020 PDF File

ACE9020
ACE9020


Overview
ACE9020 Receiver and Transmitter Interface Supersedes February 1997 edition, DS4287 - 4.
1 ACE9020 is a VHF oscillator, up-converter and prescaler.
It is used in an offset modulated transmit architecture where a UHF synthesiser makes the channel selection and a second synthesiser generates a fixed transmit offset.
A VCO signal drives a buffer in ACE9020 to feed an onchip prescaler and transmit up-converter.
The prescaler is a dual two-modulus divider and drives the main synthesiser input of the ACE9030.
The SSB up-converter suppresses the unwanted transmit sideband.
The VHF oscillator is buffered to drive the auxiliary synthesiser input of the ACE9030 and is locked to the offset frequency.
T...



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