360擄 min. @ f
2 dB max.
鈩?/div>
nom.
1.75:1 max.
1 Watt max.
Knob/Lock
Half-Turn nom.
16 oz (455 g)
-- 55擄 to +85擄C
For complete Model Number replace *** with desired Center Frequency, f
o
in MHz.
Package Outline
Typical Performance
NOTES:
1. Tolerance on 3 place dimensions
鹵0.20
(0.51) except as noted.
2. Insertion loss increases with clockwise rotation of knob.
3. Dimensions in inches over millimeters.
4. Dial is uncalibrated.
General Notes:
1. The PS-5 series of manual phase shifters covers the 5 to 200 MHz frequency
range providing continuously variable phase shift 0擄 to 360擄. This is
accomplished by cascading two 180擄 shifters for a total of 360擄. A lock is
provided to avoid unintentionally changing the intended setting.
2. These models employ a pair of lumped element quadrature hybrids with
matched pairs of L-C networks acting as sliding short circuits on the outputs.
The electrical length of the shorts effectively delays the reflected signal which
appears at the isolated ports of the quad hybrids.
3. Merrimac Phase Shifters are designed for high reliability, and can be supplied
screened for specific applications.
15Feb96
F rf t e if r to c n a t
M ERRI AC /41 Faifel Pl,W estCal el,NJ,07006 / 973575-
o ur h r n o ma in o t c
M
ri d .
dw l
1300 /FAX 973- 0531
575-
1
