Outline Dimensions ( )
inch
mm
Maximum Ratings
Features
Applications
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 150C
Input Power
see Note 1
Control V
see Note 2
CASE STYLE: G144
Outline Drawing
ZFSW-2-46
Electrical Specifi cations
FREQ.
(GHz)
INSERTION LOSS
(dB)
1dB COMPR.
(dBm)
IN-OUT ISOLATION
(dB)
DC-200
MHz
200-1000
MHz
1000-4600
MHz
DC-200
MHz
200-1000
MHz
1000-4600
MHz
DC-200
MHz
200-1000
MHz
1000-4600
MHz
f
L
f
U
Typ.
Max.
Typ.
Max.
Typ.
Max.
Typ.
Typ.
Typ.
Typ.
Min.
Typ.
Min.
Typ.
Min.
DC
4.6
0.9
1.1
1.0
1.3
1.3
1.8*
10
17
27
60
50
50
40
40
28
Coaxial Connections
RF IN
s
RF OUT 1
3
RF OUT 2
2
CONTROL 1
4
CONTROL 2
1
Additional Specifi cations
Control Voltage
Low Threshold, max.
High Threshold, min.
-8/0 for compression spec, -8 to -5/0 for all other
specs
Control Current, mA
2.5 typ. at -8V
VSWR(:1)
1.3 typ.
Rise/Fall time (10%-90%), ns
Switching time, 50% of Control to
90% RF(Turn-on), ns
10% RF(Turn-off), ns
2 typ.
Video Leakage, mVp-p
0/-5V Control
30 typ.
1. Max Input RF power, +30 dBm except 100-500 MHz +27 dBm, and DC-100 MHz +24 dBm
2. Control voltage (-10V) maximum.
3. Video leakage or break through is defi ned as leakage of switching signal to RF output ports.
4. OFF state at RF output is low impedance.
5. All RF connections must be DC blocked or held at 0V DC.
* 1.8 dB max up to 3 GHz, 2.8 dB max 3-4.6 GHz
instrumentation
communication systems
laboratory
wideband, DC to 4.6 GHz
high isolation, 50 dB typ.
excellent VSWR , 1.3:1 typ
CONTROL LOGIC
Control
Ports
RF outputs
1
2
1
2
-V
0
On
Off
0
-V
Off
On
Connectors
Model
Price
Qty.
SMA
ZFSW-2-46
$79.95
(1-9)
A
B
C
D
E
F
G
H
1.25
1.25
--
.63
.38
.61
--
--
31.75
31.75
--
16.00
9.65
15.49
--
--
J
K
L
M
N
P
Q
wt
--
.76
.125
1.688
2.18
.75
.07 grams
--
19.30
3.18
42.88
55.37
19.05
1.78
85.0
Electrical Schematic
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
50
SPDT, Refl ective
DC to 4.6 GHz
Switch
Coaxial
REV. A
M98784
ZFSW-2-46
WP/CP
060512
Page 1 of 2
FREQ.
(MHz)
ON INSERTION LOSS (dB)
CONTROL @ 0V/-5V
IN-OUT
OFF ISOLATION (dB)
CONTROL @ 0V/-5V
IN-OUT
VSWR
IN
VSWR
ON
VSWR
OUT
OFF
--
x
--
x
--
x
--
x
--
x
3.00
0.54
0.04
83.44
4.68
1.12
1.12
16.46
5.00
0.54
0.04
83.46
2.97
1.12
1.12
16.21
10.00
0.54
0.04
81.44
2.66
1.12
1.12
16.21
20.00
0.61
0.06
76.29
2.13
1.12
1.12
16.04
50.00
0.59
0.04
69.27
0.92
1.12
1.12
15.37
100.00
0.62
0.04
66.59
1.42
1.12
1.12
14.63
200.00
0.65
0.04
61.43
0.74
1.12
1.12
14.00
500.00
0.70
0.04
53.61
0.93
1.13
1.13
12.83
911.55
0.75
0.04
47.64
0.59
1.14
1.15
11.86
1000.00
0.76
0.04
46.91
0.61
1.14
1.16
11.79
1581.00
0.92
0.05
41.27
0.47
1.22
1.20
11.85
2107.00
0.92
0.06
37.77
0.41
1.36
1.21
11.91
2370.00
0.88
0.06
37.33
0.42
1.37
1.26
9.64
2489.55
1.01
0.07
36.86
0.43
1.41
1.34
9.98
2752.55
1.17
0.09
35.65
0.39
1.51
1.42
9.70
3278.55
1.15
0.11
33.10
0.42
1.53
1.39
13.14
3804.55
1.16
0.08
33.46
0.37
1.50
1.35
13.37
4330.55
0.87
0.05
31.99
0.42
1.31
1.24
15.41
4474.00
0.70
0.04
32.16
0.40
1.23
1.23
17.84
4600.00
1.08
0.04
32.78
0.42
1.13
1.16
14.40
ZFSW-2-46
ZFSW-2-46
ISOLATION
0
20
40
60
80
100
0
920
1840
2760
3680
4600
FREQUENCY (MHz)
ISOLATION (dB)
at RF level of 10 dBm
ZFSW-2-46
VSWR
1.0
1.2
1.4
1.6
1.8
2.0
0
920
1840
2760
3680
4600
FREQUENCY (MHz)
VSWR
INPUT
OUTPUT
at RF level of 10 dBm
Typical Performance Data
ZFSW-2-46
INSERTION LOSS
0.0
0.4
0.8
1.2
1.6
2.0
0
920
1840
2760
3680
4600
FREQUENCY (MHz)
I
N
SETI
O
N
LO
SS (
d
B)
at RF level of 10 dBm
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
Page 2 of 2
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