SLIM-2P4T rev 0
1 of 4 RF Switch
Original Release. The SLIM version of a design by Sam
SLIM-2P4T, RF Switch, size-B
Use your mouse's "right click" and "Save Link" to download:
Schematic, in ExpressPCB software.
PWB artwork, in
ExpressPCB software. Use for ordering from Express and for
locating parts on board.
c. PLSLIM-2P4T rev 0,
Parts List in text format.
The SLIM-2P4T, Two Pole, 4 Throw, RF Switch module
consists of two
separate 1 of 4 electronic RF switches with common control.
The Analog Devices ADG704 switches have a bandwidth of over 20 MHz,
very low loss. Maximum signal transfer (input to output) is
greater than +15 dBm., but I suggest limiting its input to
less than +10 dBm.
The SLIM-2P4T was designed for use as a
selectable I.F. Resolution Filter Bank for the MSA. Each switch
will provide approximately 60 dB of isolation at 10.7 MHz. The
total of 120 dB isolation for the two switches may be closely achieved
if the two switches are well isolated by a fence, with total shielding
of the module. Total insertion loss of the two switches should be
approximately .4 dB.
Original Release: Released
Rev 0, PWB-2P4T
Rev 0, PLSLIM-2P4T Rev 0
SKSLIM-2P4T, Schematic of 2 Pole 4
Throw RF Switch. Click on to show full size.