Coaxial
Phase Shifter
50Ω 360° Voltage Variable 250 to 430 MHz
ZXPHS-431+
Maximum Ratings
Features
Operating Temperature
-40°C to 75°C
-55°C to 100°C
20 dBm max.
20V
• low insertion loss, 3.0 dB typ.
• wide phase shift, 360°
CASE STYLE: BY493
Storage Temperature
RF Input Power
Connectors
Model
SMA
ZXPHS-431-S+
Applications
Control Voltage
Permanent damage may occur if any of these limits are exceeded.
• signal processing
• military communication
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Electrical Specifications at 25°C
Parameter
Frequency Range
Phase Range
Condition (MHz)
Min.
250
360
—
Typ.
Max.
430
—
Unit
MHz
250 - 430
250 - 280
280 - 380
380 - 430
250 - 430
250 - 430
250 - 280
280 - 380
380 - 430
—
2.0
Degrees
4.0
5.0
5.5
—
Insertion Loss
—
3.0
dB
—
3.5
Control Voltage
Control Bandwidth
—
0-15
DC-50
1.25
1.50
1.75
V
Outline Drawing
—
—
kHz
—
1.7
—
VSWR
—
:1
—
—
DC input resistance at Control port: 10000 ohms typ.
Typical Performance Data
Control
Voltage
(V)
Phase Shift*
(Degrees)
VSWR
(:1)
Insertion Loss
(dB)
250
340
430
250
340
430
250
340
430
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
0.0
1.0
0.00
58.21
0.00
30.50
0.00
16.21
34.17
57.36
86.60
121.57
159.97
198.87
236.73
270.72
301.13
327.16
349.10
367.69
383.44
397.35
1.03
1.17
1.25
1.31
1.37
1.36
1.30
1.22
1.16
1.12
1.08
1.06
1.06
1.06
1.07
1.08
1.34
1.35
1.29
1.14
1.16
1.43
1.59
1.61
1.54
1.45
1.36
1.29
1.23
1.19
1.15
1.13
1.36
1.41
1.47
1.51
1.54
1.51
1.41
1.25
1.14
1.22
1.40
1.55
1.67
1.74
1.77
1.77
2.22
2.61
2.80
2.85
2.75
2.48
2.19
1.95
1.77
1.65
1.55
1.48
1.42
1.38
1.34
1.31
1.88
2.15
2.47
2.87
3.31
3.56
3.49
3.23
2.95
2.70
2.49
2.32
2.18
2.07
1.98
1.90
1.68
1.86
2.09
2.40
2.82
3.32
3.79
4.19
4.43
4.52
4.48
4.34
4.15
3.94
3.72
3.52
2.0
116.05
174.47
224.23
262.24
289.89
310.00
325.33
337.03
346.51
354.19
360.48
365.76
370.23
374.20
65.01
3.0
108.80
158.95
4.0
5.0
208.82
252.38
287.84
316.64
339.27
357.78
372.72
384.89
394.99
403.46
410.91
6.0
7.0
Outline Dimensions ( inch
)
H
mm
8.0
9.0
A
1.38
B
C
D
.125
3ꢁꢄꢅ
E
F
ꢀ
10.0
11.0
12.0
13.0
14.0
15.0
1.00
.75
.35
.52
.27
.78
3ꢀꢁꢂꢀ ꢃꢀꢁ4ꢂ ꢄ9ꢁꢂꢀ
ꢅꢁꢅ9 ꢄ3ꢁꢃꢄ
ꢆꢁꢅꢆ ꢄ9ꢁꢅꢄ
ꢁ
.68
ꢄꢇꢁꢃꢇ
ꢂ
.125
L
M
N
P
.19
4ꢁꢅ3
Q
.11
ꢃꢁꢇ9
R
wt
.35 grams
ꢅꢁꢅ9 40
1.50 1.281 1.000
3ꢁꢄꢅ 3ꢅꢁꢄꢂ 3ꢃꢁꢀ4 ꢃꢀꢁ4ꢂ
* Normalized at control voltage = 0V
ZXPHS-431+
PHASE SHIFT
ZXPHS-431+
VSWR
450
400
350
300
250
200
150
100
50
2.0
1.8
1.6
1.4
1.2
1.0
250 MHz
340 MHz
430 MHz
electrical schematic
250 MHz
340 MHz
430 MHz
RF IN
RF OꢁT
0
0
3
6
9
12
15
0
3
6
9
12
15
CONTROL VOLTAGE (V)
CONTROL VOLTAGE (V)
ZXPHS-431+
INSERTION LOSS
CONTROL VOLTAꢀE
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
250 MHz
340 MHz
430 MHz
0
3
6
9
12
15
CONTROL VOLTAGE (V)
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
REV. OR
®
M163964
ZXPHS-431+
ZL/CP/AM
171004
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com