CRS-10-165 [MERRIMAC]

DIRECTIONAL COUPLERS; 定向耦合器


型号：	CRS-10-165
厂家：	MERRIMAC INDUSTRIES, INC.
描述：	DIRECTIONAL COUPLERS 定向耦合器射频微波
文件：	总1页 (文件大小：89K)
中文：	中文翻译
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CRS Series

DIRECTIONAL COUPLERS

10 to 500 MHz / Multi-Octave / 3-Port / 10 and 20 dB Standard / Square Header

PRINCIPAL SPECIFICATIONS

Frequency Operating ¤ Coupling, Frequency Directivity, Insertion

Wt.,

Model

Number

Range, Bandwidth,

dB,

Nom.

Sensitivity,

dB, Max.

dB,

Min.

Loss,* VSWR, Input, Nom.

MHz

dB, Max. Max.

oz.(g)

CRS-10-165 30 - 500

30 - 300

300 - 500

10 - 400

20 - 200

10 ±1.0

20 ±1.0

±0.25

± 0.5

0.7

1.0

0.6

0.4

1.3:1

1.4:1

1.25:1

0.5(14)

CRS-20-110 10 - 400

0.25(7)

± 0.25

¤ Coupling is Referenced to the Input

* Insertion Loss excludes Coupling loss

Package Outline - CRS-20-110

GENERAL SPECIFICATIONS

Impedance:

50 W nom.

Operating Temperature:

-- 55° to +85°C

General Notes:

1. Merrimac offers a wide variety of

directional couplers covering frequencies

from 100 kHz to 18 GHz. They are ideally

suited to monitoring forward and reflected

power with minimal perturbation of the

main line signal.

NOTES: 1. Tolerance on 3 place decimals ±.010(.25) except as noted.

2. Dimensions in inches over millimeters.

2. Applications of directional couplers

include monitoring of incident and

reflected power, signal sampling for

control loops and test signal injection

devices in BITE.

Package Outline - CRS-10-165

3. CRS series directional couplers may be

used back-to-back as dual directional

couplers or ordered with both coupled

ports available as in the CRP series.

4. These units comply with MIL-C-15370

and can be supplied screened for

compliance with additional specifications

you designate for military and aerospace

applications requiring higher reliability.

NOTES: 1. Tolerance on 3 place decimals ±.010(.25) except as noted.

2. Dimensions in inches over millimeters.

25Mar96

For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531