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QHZ-2A-20B PDF预览

QHZ-2A-20B

更新时间: 2024-01-01 14:26:32
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 29K
描述
90 POWER DIVIDERS / COMBINERS

QHZ-2A-20B 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:TransferredReach Compliance Code:unknown
风险等级:5.73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:0.7 dB
最大工作频率:21 MHz最小工作频率:19 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

QHZ-2A-20B 数据手册

  
QHZ-2A Series  
90 POWER DIVIDERS / COMBINERS  
20 to 1200 MHz / Narrowband Model / Low Insertion Loss / Low Profile and Weight / CaseFree  
Pkg  
Phasing Diagram - A  
1
2
3
4
1
2
3
4
0°  
-- 90°  
Isol.  
Isol.  
-- 90°  
0°  
0°  
-- 90°  
Isol.  
Isol.  
-- 90°  
0°  
PRINCIPAL SPECIFICATIONS  
GENERAL SPECIFICATIONS  
Model  
Center  
Frequency  
Coupling:  
-- 3 dB nom.  
Impedance:  
Isolation:  
Insertion Loss:  
50 W nom.  
20 dB min., 25 dB typ.  
0.3 dB typ., 0.7 dB max.  
Number  
Frequency, fo  
Performance  
QHZ-2A-***B  
20 to 1200 MHz  
± 5% of fo  
For complete Model Number replace *** with desired Center Frequency in MHz.  
Phase Tolerance: 90° ± 3° max.  
Amplitude Balance:0.75 dB max.  
VSWR (In/Out):  
CW Input:  
1.3:1 max.  
1 W max.  
A - Outline  
Weight, nominal: 0.006 oz (170 mg)  
Operating Temp.: -- 55° to +85°C  
Typical QHZ-2A-60 Performance  
General Notes:  
1. The QHZ-2A series of CaseFree 3 dB  
Quadrature Hybrids has been designed for size  
and process compatibility with MMIC and similar  
devices. This series has narrow band  
applications and a profile height of less than  
0.130" allowing mounting with similar miniature  
components within a low profile hermetic  
housing.  
2. High performance remains uncompromised by  
the units’ miniature characteristics and very low  
weight. Additional models are being designed  
and will be available as catalog standard units.  
3. All units can be supplied screened for  
compliance with specifications you designate for  
aerospace applications requiring the highest  
available reliability.  
NOTES: 1. Tolerance on 3 place decimals ±.010(.25)  
except as noted.  
2. Dimensions in inches over mm.  
22Apr97  
For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531  

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