PS-4-30 [MERRIMAC]

PHASE SHIFTERS, MANUAL; 移相器，手动


型号：	PS-4-30
厂家：	MERRIMAC INDUSTRIES, INC.
描述：	PHASE SHIFTERS, MANUAL 移相器，手动射频和微波射频移相器微波移相器
文件：	总1页 (文件大小：117K)
中文：	中文翻译
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PS-4 Series

PHASE SHIFTERS, MANUAL

10 to 100 MHz / 0 to 180 Continuous Plus 0 /180 Switch / 10% Bandwidth / BNC Connectors

PRINCIPAL SPECIFICATIONS

GENERAL SPECIFICATIONS

Center

Frequency,

fo, MHz

Usable

Bandwidth,

MHz

Phase Shift Range:

Insertion Loss:

Impedance:

VSWR:

CW Power:

Drive:

360° min. @ fo

1.75 dB max.

50 W nom.

Model

Number

1.75:1 max

PS-4-30

PS-4-***B

10 to 100

28.5 - 31.5

1 Watt max.

Knob/Lock plus

Toggle Switch

f_o±5%

For complete Model Number replace *** with desired Center Frequency, f_oin MHz.

Drive Rotation for

maximum phase shift: Half-Turn nom.

Typical Performance Data

Connectors:

Weight:

BNC Female

10 oz. (285 g)

-- 55° to +85°C

Operating Temp:

General Notes:

1. The PS-4 series mechanically adjusts phase

continuously from 0° to 180°. A mechanical switch inserts

an additional 180° switched shift for a total of range of

0° to 360°. A lock is included to avoid unintentionally

changing the selected setting.

2. These models employ a lumped element quadrature

hybrid with a matched pair of L-C 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. Merrimac phase shifters can be supplied screened for

specific applications.

Package Outline

22Feb96

NOTES:

1. Tolerance on 3 place decimals ±.020(.51) except as noted.

2. Dimensions in inches over millimeters.

3. Phase shift is negative with clockwise rotation of knob.

4. Dial is uncalibrated.

ForfurtherinformationcontactMERRIMAC/41FairfieldPl.,WestCaldwell,NJ,07006/ 973-575-1300/FAX973-575-0531

相关型号：

PS-4-XXXB

Digitally Controlled Phase Shifter, 0deg Min, 180deg Max

MERRIMAC