PSM-2-500B datasheet, PDF - EEWORLD Datasheet

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PSM-2-500B: DescriptionDigitally Controlled Phase Shifter, 475MHz Min, 525MHz Max, 0deg Min, 90deg Max,; CategoryWireless rf/communication Radio frequency and microwave; File Size92KB，1 Pages; ManufacturerCrane Co.; Environmental Compliance

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PSM-2-500B Overview

Digitally Controlled Phase Shifter, 475MHz Min, 525MHz Max, 0deg Min, 90deg Max,

PSM-2-500B Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Crane Co.
Reach Compliance Code	compliant
Characteristic impedance	50 Ω
structure	MODULE
Maximum input power (CW)	27 dBm
Maximum insertion loss	1.5 dB
Maximum operating frequency	525 MHz
Minimum operating frequency	475 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-55 °C
maximum phase shift	90 deg
minimum phase shift
RF/Microwave Device Types	DIGITALLY CONTROLLED PHASE SHIFTER
Maximum voltage standing wave ratio	1.6

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PSM-2 Series

PHASE SHIFTERS, MANUAL

10 to 500 MHz / 0 to 90 / 10% Bandwidth / Multi-Turn Adjustment, High Resolution Manual Units

PRINCIPAL SPECIFICATIONS

Model

Number

PSM-2-***B

Center

Frequency,

, MHz

10 to 500

Usable

Bandwidth

GENERAL SPECIFICATIONS

Phase Shift Range

90° min. @ fo

Insertion Loss:

1.5 dB max.

Impedance:

Ω

nom.

VSWR:

1.6:1 max.

Screw Drive:

Multi-Turn

Turns for maximum phase shift:

10 MHz to 125 MHz:

32 turns nom.

125 MHz to 500 MHz: 18 turns nom.

CW Power:

0.5 Watts max.

Weight, nominal:

2 oz (58 g)

Operating Temp:

-- 55° to +85°C

For complete Model Number replace *** with desired Center Frequency, f

in MHz.

Typical Performance

General Notes:

1. The PSM-2 series adjusts phase continuously with a

multi-turn screw from 0° to 90°.

2. These phase shifters employ lumped element

quadrature hybrids with 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.

Package Outline

15Feb96

NOTES:

1. Tolerance on 3 place decimals

.020(.51) except as noted.

2. Insertion phase increases with clockwise rotation of screw.

3. Dimensions in inches over millimeters.

F rf t e if r to c n a t

M ERRI AC /41 Faifel Pl,W estCal

o ur h r n o ma in o t c

ri d .

dwel,NJ,07006 / 973- 1300 /FAX 973- 0531

575-

PSM-2-500B Related Products

	PSM-2-500B
Description	Digitally Controlled Phase Shifter, 475MHz Min, 525MHz Max, 0deg Min, 90deg Max,
Is it Rohs certified?	conform to
Maker	Crane Co.
Reach Compliance Code	compliant
Characteristic impedance	50 Ω
structure	MODULE
Maximum input power (CW)	27 dBm
Maximum insertion loss	1.5 dB
Maximum operating frequency	525 MHz
Minimum operating frequency	475 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-55 °C
maximum phase shift	90 deg
RF/Microwave Device Types	DIGITALLY CONTROLLED PHASE SHIFTER
Maximum voltage standing wave ratio	1.6

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