CONTINUOUSLY VARIABLE
PHASE TRIMMER (MECHANICAL)
1–18 GHz
GENERAL INFORMATION
A phase trimmer continuously changes the phase of a microwave sig-
nal by mechanical varying an adjustment screw.
MODEL PV-18
GENERAL SPECIFICATIONS
Frequency Coverage:
VSWR:
Phase Shift:
1 to 18 GHz
1.5:1 maximum (1-8 GHz)
1.9:1 maximum (8-18 GHz)
20 minimum/25 typ. at 1 GHz,
360 minimum/450 typ. at 18 GHz
(at maximum adjustment)
The phase is continuously adjustable
with a 12 to 15 turn screw. The large
number of turns allows for accurate
phase settings.
1 dB maximum (1-8 GHz)
1.5 dB maximum (8-18 GHz)
3 WCW and 3KW Peak maximum
operational
–55 C to +85 C
SMA female
Guaranteed
Phase Adjustment:
SCREWDRIVER
ADJUST
.65[16,5]
.28[7,11]
.24
[6,1]
.12
[3,05]
.10[2,5]
1.000
[25,4]
.10
[2,5]
Insertion Loss:
RF Power:
Operating Temperature:
Connectors:
Monotonicity:
1.60
[40,6]
.65
[16,5]
.30
[7,6]
1.20
[30,5]
1.73
[43,94]
1.400
[35,6]
.25
[6,4]
CONN "SMA" FEMALE
INTERFACE PER MIL-C-39012
(2) PL
.49
[12,45]
2-56UNC -2B
X.15 DP. (4) MTG HOLES
RUGGEDIZED SMA CONNECTORS
PHASE SHIFTER (MECHANICAL)
DC 7 GHz – 10 WATTS
GENERAL INFORMATION
Self Locking:
Internal mechanism eliminates the need for a locking
nut. Ideal for phase trimming in densely packaged systems with
minimum accessibility.
Linear:
Nominally linear phase over the frequency range.
Optimized for Wireless OEM Applications.
0.094 X 0.25
[2,4 X 6,4] DEEP
FOR #2-56 UNC-2A
SCREWS, 2 PLACES
.920
[23,4]
SMA FEMALE
2 PLACES
SERIES PV-980
0.188[4,8] PHASE ADJ
SHAFT, SCREW CLOCKWISE
FOR INCREASING PHASE
0.95
[24,1]
0.04
[1,0]
0.63
[16,0]
GENERAL SPECIFICATIONS
Nominal Impedance:
Frequency Coverage:
Model PV-980-1 & PV-980-2:
Model PV-980-3
Incremental Phase Shift:
Model PV-980-1
Model PV-980-2
Model PV-980-3
Insertion Phase:
Model PV-980-1
Model PV-980-2
Model PV-980-3
Phase vs Frequency:
Maximum SWR:
Power Rating:
Temperature Range:
Operating:
Storage:
Connectors:
50Ω
DC to 3.0 GHz
DC to 7.0 GHz
140° Minimum @ 3.0 GHz
200° Minimum @ 3.0 GHz
170° Minimum @ 7.0 GHz
85° Minimum @ 3.0 GHz
560° (Typical) @ 3.0 GHz
780° (Typical) @ 3.0 GHz
700° (Typical) @ 7.0 GHz
Nominally linear response
1.35
10 watts average
–50 C to 85 C
–50 C to 125 C
SMA female
Model
PV-980-1
PV-980-2
PV-980-3
0.140 X 0.12
[3,6 X 3,1] DEEP
FOR #4-40 UNC-2A
SCREWS, 2 PLACES
1.13
[28,7]
0.20
[5,1]
Model PV-980-3
0.250[6,4] PHASE ADJ
SHAFT, SCREW CLOCKWISE
FOR INCREASING PHASE
1.188
[30,2]
SMA FEMALE
2 PLACES
1.03
[26,2]
0.12
[3,1]
0.63
[16,0]
1.48
[37,6]
0.30
[7,6]
Model PV-980-1 & PV-980-2
1.5
0.50 dB
0.30 dB
0.50 dB
Frequency (GHz)
3.0
0.90 dB
0.45 dB
0.50 dB
7.0
–
–-
0.50 dB
KEY:
Inches[Millimeters] .XX ±.03 .XXX ±.010 [.X ±0.8 .XX ±0.25]
60 South Jefferson Road, Whippany, NJ 07981
Tel: 973-887-8100 • Fax: 973-884-0445
email: sales@aeroflex-kdi.com
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8-10-07
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