FA4489 Datasheet, PDF (3/4 Pages) Aeroflex Circuit Technology – 9 CHANNEL PRESELECTOR ULTRA LOW INTERMODULATION DISTORTION 1 MHZ - 1200 MHZ

FA4489
9 CHANNELS WITH SHARP ATTENUATION
Each of the 9 channel filters is composed of 12 pole pseudo-elliptic function lumped component (lc) elements.
These elements are optimized to provide the highest amount of attenuation for the given package size. The fil-
ters provide a minimum of 60 dB/octave and provide an ultimate attenuation of 50 dB minimum to 5000 MHz.
FUNCTIONAL BLOCK DIAGRAM
CHANNEL 1
CHANNEL 2
S
CHANNEL 3
S
RF
IN
P
9
CHANNEL 4
CHANNEL 5
P
9
RF
OUT
CHANNEL 6
T
CHANNEL 7
T
CHANNEL 8
CHANNEL 9
DRIVERS
DECODER
4 LINE TTL CONTROL INPUT
Precision Supercomponents For Critical Applications