Coaxial
ZSDR-230+
ZSDR-230
Switch
50Ω SPDT Pin Diode, TTL Driver
Features
Maximum Ratings
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 100°C
Power
10 to 3000 MHz
L(+20 dBm), M(+28 dBm), U(+30 dBm)
Supply V
Connectors
SMA
• test set-ups
• antenna switching
• satellite communications
Coaxial/Pin Connections
COM
RF-1
RF-2
TTL
+5V
Model
ZSDR-230(+)
Price
$89.95
Qty.
(1-9)
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
Applications
+6V max.
RF IN
RF OUT 1
RF OUT 2
TTL-IN
+5V
CASE STYLE: CCC127
• wideband, 10 to 3000 MHz
• high isolation, 40 dB typ.
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
Switch Electrical Specifications
MODEL
NO.
FREQ.
(MHz)
Low band
lw
Typ.
Max.
1.3
1.9
fU
3000
fL
10
ZSDR-230(+)
INSERTION LOSS
(dB)
L= low range(fL to 10 fL)
IN-OUT ISOLATION
(dB)
Upper band
U
Typ.
Max.
1.8
2.7
M=mid range(10 fL to fU/2)
lw=low band (fL to fU/2)
Outline Drawing
Frequency Band
M
Typ.
Min.
40
28
L
Typ.
60
Min.
40
U
Typ.
35
Min.
22
U=upper range (fU/2 to fU)
Control Logic
Additional Specifications
TTL
VSWR ("ON" STATE)
1.3 Typ., 1.9 Max.
SWITCHING TIME (µSEC)
2.0 Typ., 4.0 Max.
SUPPLY VOLTAGE
+5V
SUPPLY CURRENT
10mA Max.
TTL INPUT HIGH THRESHOLD
2V Min.
TTL INPUT LOW THRESHOLD
0.8V Max.
1 dB COMPRESSION
10 to 100 MHz
Above 100 MHz
+5V
TTL DRIVER
RF-1
RF-2
COM
+6 increasing to +19 dBm
+19 dBm min.
TTL LOGIC
TTL 1:
RF-1/OFF
RF-2/ON
TTL 0:
RF-1/ON
RF-2/OFF
Typical Performance Data
ON
(TTL LOW @ 0V)
IN-OUT
Freq.
(MHz)
—
σ
x
Outline Dimensions ( inch
mm )
A
2.25
57.15
B
1.38
35.05
C
1.24
31.50
D
.50
12.70
E
.150
3.81
F
3.100
78.74
G
.138
3.51
H
1.238
31.45
K
.12
3.05
L
.80
20.32
M
.69
17.53
N
1.60
40.64
P
.60
15.24
Q
1.200
30.48
R
.52
13.21
S
.82
20.83
2.0
at RF level of 10 dBm
J
3.25
82.55
T
wt
.150 grams
3.81
80.0
10.00
20.00
50.00
100.00
200.00
500.00
552.91
792.00
1000.00
1102.82
1341.91
1509.27
1652.73
1891.82
2130.91
2370.00
2609.09
2848.18
2919.91
3000.00
1.18
1.06
0.92
0.88
0.88
0.94
0.94
1.02
1.06
1.10
1.16
1.19
1.21
1.27
1.38
1.31
1.50
1.63
1.56
1.58
0.04
0.05
0.03
0.03
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0.02
0.01
0.02
0.02
0.02
0.04
0.06
0.04
0.04
ZSDR-230
INSERTION LOSS
100
at RF level of 10 dBm
INSERTION LOSS (dB)
AMP. UNBAL
—
σ
x
0.03
0.05
0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.02
0.03
0.06
0.04
0.03
0.05
0.02
0.05
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.03
0.03
0.03
0.02
0.02
0.03
OFF
(TTL HIGH @ 5V)
IN-OUT
—
σ
x
74.26
69.20
61.84
55.48
49.81
42.32
41.56
39.41
37.86
37.96
37.13
36.81
37.32
37.64
38.60
36.48
30.37
27.51
26.87
26.08
ISOLATION (dB)
VSWR
IN
DELTA
1.60
1.46
1.14
0.61
0.72
0.56
0.50
0.46
0.40
0.40
0.42
0.45
0.53
0.67
1.13
3.02
2.46
2.19
2.12
2.02
ZSDR-230
ISOLATION
—
x
σ
—
x
1.14
1.45
1.60
0.75
0.64
0.53
0.61
0.68
0.67
0.70
0.94
0.96
0.89
1.82
0.82
2.00
0.49
0.30
0.56
0.86
0.39
1.51
1.01
0.63
0.70
0.77
0.74
0.76
0.71
0.73
0.69
0.75
0.79
0.71
0.94
1.04
0.56
0.21
0.28
0.48
1.37
1.20
1.12
1.09
1.09
1.11
1.12
1.13
1.12
1.12
1.12
1.14
1.17
1.23
1.27
1.31
1.34
1.28
1.27
1.24
0.8
80
1.4
60
1.3
40
0.4
20
0.0
0
0
500
1000
1500
2000
FREQUENCY (MHz)
2500
3000
31.26
30.31
30.07
30.07
30.49
29.97
28.88
26.27
24.84
22.83
21.66
20.69
19.92
19.28
24.87
19.46
11.80
10.49
9.46
11.35
ZSDR-230
VSWR
at RF level of 10 dBm
VSWR
ISOLATION (dB)
INSERTION LOSS (dB)
1.2
1.41
1.22
1.12
1.10
1.09
1.11
1.10
1.12
1.10
1.08
1.06
1.07
1.09
1.14
1.20
1.31
1.37
1.41
1.41
1.35
1.5
INPUT
1.6
OUT(RF 1)
OFF
—
x
ON
—
x
OUTPUT
1.2
1.1
0
500
1000
1500
2000
FREQUENCY (MHz)
2500
1.0
3000
0
500
1000
1500
2000
2500
3000
FREQUENCY (MHz)
®
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RF/IF MICROWAVE COMPONENTS
REV. A
M105327
ZSDR-230
WP/CP
070305