S
WITCHES
G A
A S
50Ω
Surface Mount
t
S
P4T WITH
TTL Drivers
DC to 3 GHz
GSWA
ZSWA
ABSORPTIVE
REFLECTIVE
TTL DRIVER
FREQ.
(GHz)
MODEL
NO.
u
GSWA-4-30DR
ZSWA-4-30DR
INSERTION LOSS
(dB)
frequency band
A
B
C
Typ. Max. Typ. Max. Typ. Max.
1.25 1.8
1.0 1.8
2.0
1.5
3.0
3.0
2.75 3.9
2.0
3.9
1 dB COMPRESSION
(dBm)
frequency band
A
3
Typ. Min.
22
22
—
—
B
Typ. Min.
28
28
—
—
C
Typ. Min.
28
28
—
—
IN-OUT ISOLATION
(dB)
frequency band
A
Typ. Min.
50
50
40
40
B
Typ. Min.
37
37
32
32
C
Typ. Min.
31 26
31 26
CASE
STYLE
Note B
AN213
CV665
f
L
- f
U
DC-3
DC-3
C
O
N
N
E
C
T
I
O
N
PRICE
$
Qty.
(1-9)
l
l
l
l
hb 19.95
mn 119.95
A = DC to 500MHz
B = 500MHz to 2000MHz
C = 2000MHz to 3000MHz
features
l
control logic, all models
Model
Series
GSWA, ZSWA
1
Low
High
High
High
-v
0
Low
High
Control Ports
2
3
High High
Low High
High Low
High High
0
-v
—
—
—
—
—
—
4
High
High
High
Low
—
—
—
—
1
On
Off
Off
Off
On
Off
On
Off
RF outputs
2
3
Off
Off
On
Off
Off
On
Off
Off
Off
On
Off
On
—
—
—
—
4
Off
Off
Off
On
—
—
—
—
l
l
l
excellent repeatability, specification limits
4.5σ typical from mean
high isolation
low video break thru, 30 mVP-P typical
low DC power consumption,120mW typical
ZFSW, ZFSWA
ZYSW, ZYSWA
NOTES:
u
v
o
H
A.
B.
C.
1.
Aqueous washable.
Available with SMA connectors
Moisture Resistance of models on this page is not guaranteed.
Non-hermetic
1.8 dB max. up to 3 GHz, 2.8 dB max. 3-4.6 GHz.
Environmental specifications and re-flow soldering information available in General
Information Section.
Connector types and case mounted options, case finishes
are given in section 0, see “Case styles & outline drawings”.
Prices and Specifications subject to change without notice.
Absolute maximum RF power input ratings.
Models
Power, dBm
ZSWA/GSWA-4-30DR
DC-100
100-500 500-2000 2000-3000 3000-5000
Steady state control:
+20
+24
+30
+30
—
As modulator:
+8
+14
+20
+20
—
ZFSW-2-46
+24
+27
+30
+30
+30
ZFSWA-2-46
+24
+24
+27
+27
+27
ZYSW-2-50DR
+22
+22
+22
+24
+24
ZYSWA-2-50DR
+20
+20
+20
+20
+20
For reflective switches ZFSW, ZYSW models, OFF state of RF output is low impedance.
Below 100 MHz, 1 dB compression gradually decreases to 10 dBm at 1 MHz.
pin and coaxial connections
see case style outline drawings for pin locations
PORT
eg
ej
hb
RF IN
3
S
1
RF OUT 1
2
3
25
RF OUT 2
1
2
21
RF OUT 3
—
—
9
RF OUT 4
—
—
5
CONTROL 1
—
4
15
CONTROL 2
—
1
16
CONTROL 3
—
—
13
CONTROL 4
—
—
14
TTL-1
4
—
—
TTL-2
—
—
—
+5V
+5 VDC
—
12
-5V
-5 VDC
—
18
NOT USED
—
—
—
GND EXT.
—
—
all other pins
mn
1
2
3
4
5
C5
C3
C4
C6
—
—
C2
C1
—
—
2.
3.
Mini-Circuits
218
®
INTERNET
http://www.minicircuits.com
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