Datasheet > 射频和微波 > 射频/微波分光器/合路器> QHF-22A-300B

QHF-22A-300B

更新时间： 2024-02-21 14:50:01

品牌	Logo	应用领域
MERRIMAC		射频和微波射频分光器射频合路器微波分光器微波合路器
页数	文件大小	规格书
1页	60K
描述
90 POWER DIVIDERS / COMBINERS

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技术参数
数据手册

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QHF-22A-300B 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.73	Is Samacsys：	N
特性阻抗：	50 Ω	构造：	MODULE
最大输入功率 (CW)：	36.02 dBm	最大插入损耗：	0.75 dB
最大工作频率：	345 MHz	最小工作频率：	255 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：	SPLITTER AND COMBINER	最大电压驻波比：	1.3
Base Number Matches：	1

QHF-22A-300B 数据手册

QHF-22A Series

90 POWER DIVIDERS / COMBINERS

5 to 300 MHz / Communications Bandwidths / Low Insertion Loss / Low Profile Hermetic Package

PRINCIPAL SPECIFICATIONS

GENERAL SPECIFICATIONS

Model

Number

Center

Frequency, f₀

Frequency

Performance

Coupling:

-- 3 dB nom.

50 W nom.

Impedance:

Isolation:

QHF-22A-***B

5 to 300 MHz

30% of f₀

20 dB min.

25 dB typ.

For complete model number, replace *** with center frequency in MHz

Insertion Loss:

0.75 dB max.

0.3 dB typ.

90° ± 2° max.

Phase Tolerance:

Phasing Diagram - B

Amplitude Balance: 0.5 dB max.

0.25 dB typ.

Isol

0°

-- 90°

0°

VSWR (In/Out):

Input Level:

1.3:1 max.

-- 90°

0°

Isol

4W max.(1.2:1 VSWR

(@ 25°C; derated to 1 W @ 85°C)

)

out

Isol

0°

-- 90°

Weight, nominal:

Operating Temp:

0.1 oz (2.8 g)

Isol

-- 90°

-- 55° to +85°C

A-Flatpack Outline

NOTES:

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

2. Dimensions in inches over millimeters.

3. Dimensions marked with * apply only at body.

4. All unmarked pins are case ground.

General Notes:

1. The QHF-22A series covers 5 to 300 MHz using a special lumped element design to minimize package size and cost. This series features

a low 0.15" profile package suitable for applications where an ultra-miniature package is essential. The 0.385" by 0.5" flatpack which houses

these 3 dB Quadrature Hybrids is suited to both terrestrial and aerospace applications where inherent package reliability and hermeticity are

essential.

22Feb96

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

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