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QHZ-23B-200B 参数 Datasheet PDF下载

QHZ-23B-200B图片预览
型号: QHZ-23B-200B
PDF下载: 下载PDF文件 查看货源
内容描述: 90功率分配器/合成器 [90 POWER DIVIDERS / COMBINERS]
分类和应用: 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
文件页数/大小: 1 页 / 35 K
品牌: MERRIMAC [ MERRIMAC INDUSTRIES, INC. ]
   
QHZ-23B Series
90 POWER DIVIDERS / COMBINERS
30 to 200 MHz / Octave Bandwidth / Low Insertion Loss / Low Profile and Weight / CaseFree Pkg
1
2
3
4
Phasing Diagram - A
1
2
3
-- 90°
Isol.
-- 90°
Isol.
Isol.
-- 90°
4
Isol.
-- 90°
PRINCIPAL SPECIFICATIONS
Model
Number
QHZ-23B-70
QHZ-23B-***B
Center
Frequency
70 MHz
30 to 200 MHz
Frequency
Performance
47 - 94 MHz
Octave
GENERAL SPECIFICATIONS
Coupling:
-- 3 dB nom.
Impedance:
50
nom.
Isolation:
20 dB min., 25 dB typ.
Insertion Loss:
< 75 MHz:
0.5 dB max., 0.3 dB typ.
> 75 MHz:
0.75 dB max., 0.5 dB typ.
Phase Tolerance: 90°
±
3° max.
Amplitude Balance: 1 dB max.
VSWR (In/Out):
1.3:1 max.
CW Input:
1 W max.
Weight, nominal: 0.007 oz (200 mg)
Operating Temp.: -- 55° to +85°C
Typical QHZ-23B-60 Performance
For complete Model Number replace *** with desired Center Frequency in MHz.
B - Outline
NOTES:
1. Tolerance on 3 place decimals
±
.010(.25) except as noted.
2. Dimensions in inches over millimeters.
27Mar96
General Notes:
1. The QHZ-23B series of
CaseFree
3 dB
Quadrature Hybrids has been designed for size
and process compatibility with MMIC and similar
devices. The series presents a unit profile height
of less than 0.130" allowing mounting alongside
other miniature components within a low profile
hermetic housing.
2. High performance and octave bandwidth
remains uncompromised by the units’ miniature
characteristics and very low weight.
3. All units can be supplied screened for
compliance with specifications you designate for
aerospace applications requiring the highest
available reliability.
For further information contact
MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531