PEP-3R Series
PHASE SHIFTERS
10 to 500 MHz / Continuous 0° to 180° Adjustment / Voltage Controlled / Low Insertion Loss
Typical Characteristics of PEP-3R-160
PRINCIPAL SPECIFICATIONS
Model
Number
PEP-3R-60
PEP-3R-70
PEP-3R-***B
Center
Frequency,
f
o
, MHz
60
70
10 - 500
RF
Bandwidth,
MHz
6
7
10% of f
o
For complete model number replace ***with
desired center frequency, f
o
in MHz.
GENERAL SPECIFICATIONS
RF Characteristics
Phase Shift Range:
Insertion Loss:
Impedance:
VSWR:
Input Power:
Control Characteristics
Control Voltage:
180° min. @ f
o
1.5 dB max.
50
Ω
nom.
1.6:1 max.
0 dBm max.
0.5 to +15 V typ.
0.5 to +30 V max.
1% of f
o
max.
Meri-Pac™ R-Package Outline
™
Modulation Rate:
General Characteristics
Phase Stability:
0.1°/ °C
Weight, nominal:
0.32 oz. (9 g)
Operating Temp:
-- 55° to +85°C
* Unit may be operated at +10 dBm in reduced control range
of 1.5 - 15 V. (30 V no damage.)
General Notes:
1. The PEP-3R series of voltage controlled phase
shifters covers the 10 to 500 MHz band in a space
saving PC package.
2. Phase shifters are used in systems requiring
automatic phase control, closed loop feedback
networks and steering of electronically scanned
antennas.
3. Merrimac phase shifters are designed for high
reliability and can be supplied screened to meet
military and space applications.
NOTES:
1. Tolerance on 3 place decimals
±
.010(.25) except as noted.
2. Dimensions in inches over millimeters.
3. Lead dimensions apply only at body.
4. All unmarked pins are case ground.
15Feb96
F rf t e if r to c n a t
M ERRI AC /41 Faifel Pl,W estCal el,NJ,07006 / 973-
o ur h r n o ma in o t c
M
ri d .
dw l
575-
1300 /FAX 973- 0531
575-
MERRIMAC [ MERRIMAC INDUSTRIES, INC. ]
