SL1914
Preliminary Information
Vcca
RFIP
Vccb
N/C
8
SPOT
REF.
Vee
AGC
OP
OPB
MP8
Figure 2 Pin Connections
Quick Reference Data
Characteristic
Operating frequency
Input DSB NF at max gain
Maximum conversion gain
Minimum conversion gain
IPIP3
2T
IPIP2
2T
950 - 2150
8
20
-10
117
127
Units
MHz
dB
dB
dB
dBµV
dBµV
Functional Description
The SL1914 is a bipolar, low noise AGC amplifier
designed primarily for application in satellite tuner front
ends. It contains a low noise input amplifier, an AGC
stage with a minimum of 30dB of gain control and a 75
Ohm output drive. It replaces all active circuitry in
conventional architectures.
.
The typical key performance numbers under nominal
load ambient and supply conditions are contained in
table headed Quick Reference Data.
2
MITEL [ MITEL NETWORKS CORPORATION ]
