PSM-2D-2250 MERRIMAC [Merrimac Industries, Inc.], PSM-2D-2250 Datasheet

PSM-2D-2250

Manufacturer Part Number

PSM-2D-2250

Description

PHASE SHIFTER, MANUAL

Manufacturer

MERRIMAC [Merrimac Industries, Inc.]

Datasheet

1.PSM-2D-2250.pdf (1 pages)

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F o r f ur t h e r i n f o r ma t i o n c o n t a c t

PSM-2D-2250

Package Outline

Number

Model

PRINCIPAL SPECIFICATIONS

Typical Performance

M ERRI M AC / 41 Fai r f i el d Pl . , W est Cal dwel l , NJ, 07006 / 973- 575- 1300 / FAX 973- 575- 0531

Band, GHz

Operating

2.0 to 3.0

1.0 to 2.0

PSM-2D-2250

1 to 3 GHz / Continuous Phase Adjustment / Compact Package / SMA Connectors

Minimum Phase

Shift Range

-- 90°

-- 60°

General Notes:

1. The PSM-2D-2250 provides continuous phase

adjustment of microwave signals with a compact package

equipped with SMA connectors.

2. The phase shifter employs microstrip quadrature

hybrids with dual capacitor tuned LC networks acting as

sliding short circuits on the outputs. The electrical length

of the short effectively delays the reflected signal which

appears at the isolated port of the quadrature hybrid.

3. Similar phase shifters designed for lower frequencies

are available in a variety of connectorized packages.

Merrimac also makes electronically tuned models in

flatpacks, surface mount and Meri-Pac

Insertion Loss:

Loss Variation:

Impedance:

VSWR:

Screw Drive:

Turns for maximum shift: 16 turns nom.

CW Power:

Signal Connectors:

Weight, nominal:

Operating Temp:

GENERAL SPECIFICATIONS

PHASE SHIFTER, MANUAL

NOTES:

1. Tolerance on 3 place decimals

2. Insertion phase increases with

clockwise rotation of screw.

3. Dimensions in inches over millimeters.

.020(.51) except as noted.

1.5 dB typ.

1 dB typ.

2.0:1 typ.

Multi-Turn

0.5 Watts max

SMA Female

1 oz (28 g)

-- 55° to +85°C

nom.

PC mounts .

15Feb96

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