The 8S3223 SP8T with internal drivers is a sealed, integrated switching network, using passivated PIN diodes, thereby
minimizing electrical parasitics. This enables the SP8T switch to work over extremely wide bandwidths. This switch is
ruggedly built and conservatively rated to insure highly reliable operation. The 8S3223 SP8T incorporates a TTL PIN
diode driver integrated with the MVS solid state RF section and bias filtering circuits. MVS switches are ideally suited for
microwave sub-assemblies, where many system functions must be integrated together. The 8S3223 SP8T is perfect for
high-speed channel selection or pulse modulation.
SP8T SWITCH
PRODUCT FEATURE
V
M
S
Microwave & Video Systems, Inc.
87 B Sandpit Road
Danbury, CT 06810
TEL (203) 792-7474
FAX (203) 792-7475
SPECIFICATIONS
MODEL FREQUENCY VSWR INSERTION ISO.
NUMBER RANGE MAX. LOSS (dB) (dB)
(GHz) MAX. MIN.
8S3223 2 - 18 2.0 3.5 60
Switching Speed (50% TTL to 10/90% RF) 100 ns Max
Harmonic Generation (@ +20 dBm) 50 dBc Max
TTL Control (3 Line)
Decoded
RF Power (No Performance Degradation) +23 dBm
Power Supply Requirements +5V, -5V
Operating Temperature Range -55 to +125C
-55C to +125C Operation
Broad Band (2-18 GHz)
Fast Switching
V
M
S
8S3223
Alternate Configurations
Isolations to 80 dB
Alternate Power Supplies
Faster Speeds
Extended Frequency Range
Custom Screening
OPTIONS AVAILABLE
Small Package
with REMOVABLE
SMA CONNECTORS
TRUTH TABLE
E3 E2 E1
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
SELECTED PATH
J0 - J1
J0 - J2
J0 - J3
J0 - J4
J0 - J5
J0 - J6
J0 - J7
J0 - J8
.000
.35 .01
REMOVABLE SMA CONNECTOR
(.012 DIA PIN , 9 PL)
.018 DIA PIN
-5V
GND
+5V
8S3223
V
M
S
SN xxx date
J0
E3
E2
E1
2.75
1.50
J1
J2
J8
J7
J5
J4
J6
J3
2.550
1.300
1.375
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