Datasheet > 射频和微波 > 射频/微波耦合器> QHF-2A-200SQ

QHF-2A-200SQ

更新时间： 2024-11-25 06:06:15

品牌	Logo	应用领域
MERRIMAC		射频和微波射频耦合器微波耦合器
页数	文件大小	规格书
1页	70K
描述
90° QUADRATURE HYBRID

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技术参数
数据手册

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QHF-2A-200SQ 技术参数

生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.74	Is Samacsys：	N
特性阻抗：	50 Ω	构造：	COMPONENT
最大输入功率 (CW)：	30 dBm	最大插入损耗：	0.3 dB
最大工作频率：	210 MHz	最小工作频率：	190 MHz
最高工作温度：	85 °C	最低工作温度：	-55 °C
射频/微波设备类型：	90 DEGREE HYBRID COUPLER	最大电压驻波比：	1.3
Base Number Matches：	1

QHF-2A-200SQ 数据手册

QHF-2A-100 SQ

90° QUADRATURE HYBRID

REV: 001, 03/13/02

•

SPACE QUALIFIED

95 - 105 MHz, 10% BANDWIDTH

• FLATPACK

•

TECHNICAL DESCRIPTION / APPLICATION

The QHF-2A-100 SQ 90° quadrature hybrid covers a frequency range of 95 - 105 MHz using a special

lumped element design to reduce the size while maintaining high performance. This device has been

designed in accordance with Merrimac document CENG-0001, “Standard Design Requirements for Space

Qualified Devices”.

GENERAL SPECIFICATIONS

MODEL

FREQUENCY

RANGE

ISOLATION

(dB)

INSERTION LOSS

AMPLITUDE

BALANCE dB

PHASE BALANCE

VSWR

INPUT/ OUTPUT

NUMBER

MHz

95 - 105

COUPLING

NOM.

MIN.

TYP.

MAX.

0.3

TYP.

0.2

MAX.

0.75

TYP.

0.5

MAX.

2°

TYP.

1°

MAX.

1.3:1

TYP.

QHF-2A-100 SQ

1.2:1

INPUT POWER MAX

IMPEDANCE

WEIGHT

OPERATING TEMPERATURE

NOM.

MAX.

1 W

3.0 dB

50 OHM

2.8 g

-55° to +85 ° C

PACKAGE OUTLINE

.312 .030

.385 0.020

[9.78 .508]

.150 MAX.

[3.81]

NOTES:

[7.92 0.76]

(TYP)

1. TOLERANCE ON 3

PLACE DECIMALS

.010 [.25mm] EXCEPT

AS NOTED.

.350 TYP

2. MAX. IS LARGEST

DIMENSION ALLOWED.

3. DIMENSIONS =

INCHES [mm]

[8.89]

.510 0.020

[12.954 0.508]

.250 TYP

[6.35]

.100 TYP

[2.54]

4. METRIC EQUIVALENTS

ARE TO THE NEAREST

.01mm.

.080 TYP

ø.015 0.005

[0.38 0.127]

TYP. 8 PINS

[2.03]

.050 0.015

5. ALL LEADS TO BE

WITHIN .010 [.25mm]

OF EACH OTHER AT

THIS DIMENSION.

6. DIMENSIONS MARKED

WITH * APPLY ONLY AT

BODY.

[1.27 0.381]

Phasing Diagram A

-90°

Isolation

0°

-90°

0°

7. ALL UNMARKED PINS

ARE CASE GROUND.

-90°

Isolation

0°

-90°

Merrimac Industries, RF & Microwave Products Division / 41 Fairfield Place, West Caldwell, NJ 07006

Tel: 973.575.1300 / Fax: 973.575.0531 / Internet: www.Merrimacind.com

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