Datasheet > 射频和微波 > 射频/微波分光器/合路器> QHT-3-400B

QHT-3-400B

更新时间： 2024-11-09 06:06:15

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	80K
描述
90 POWER DIVIDERS / COMBINERS

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技术参数
数据手册

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QHT-3-400B 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
其他特性：	HIGH RELIABILITY	特性阻抗：	50 Ω
构造：	MODULE	最大输入功率 (CW)：	30 dBm
最大插入损耗：	0.5 dB	最大工作频率：	460 MHz
最小工作频率：	340 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

QHT-3-400B 数据手册

QHT-3 Series

90 POWER DIVIDERS / COMBINERS

1 to 400 MHz / 30% Bandwidth Standard / Low Insertion Loss / High Isolation / TO-5 Package

Phasing Diagram - A

ref.

-- 90°

Isol.

-- 90°

ref.

-- 90°

Isol.

-- 90°

ref.

PRINCIPAL SPECIFICATIONS

GENERAL SPECIFICATIONS

Model

Number

Center

Frequency, f_o

Usable

Bandwidth, MHz

Coupling:

Isolation:

-- 3 dB nom.

20 dB min.

Insertion Loss:

Phase Tolerance:

Amplitude Balance:

Impedance:

0.5 dB max.

90° ± 3° max.

0.5 dB max.

50 W nom.

QHT-3-60

QHT-3-***B

60 MHz

1 to 400 MHz

51 - 69

f_o± 15%

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

VSWR:

CW Input:

Weight, nominal:

Operating Temperature:

1.3:1 max.

Package Outline

1 Watt max.

0.1 oz. (2.8 g)

-- 55° to +85°C

Typical QHT-3-30 Performance

NOTES:

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

2. Dimensions in inches over millimeters.

General Notes:

1. The QHT-3 series of two-section hybrids covers 1 to 400 MHz using a special lumped element design to minimize size while maintaining

high performance. The TO-5 package used is suitable for aerospace applications where inherent package reliability and hermeticity are essential.

2. These units comply with MIL-P-23971 and can be supplied screened for compliance with additional specifications for military and space

applications requiring the highest reliability.

20Feb96

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

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