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QHM-7-4.9 参数 Datasheet PDF下载

QHM-7-4.9图片预览
型号: QHM-7-4.9
PDF下载: 下载PDF文件 查看货源
内容描述: 功率分配器/合成 [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: 2 页 / 239 K
品牌: MERRIMAC [ MERRIMAC INDUSTRIES, INC. ]
 浏览型号QHM-7-4.9的Datasheet PDF文件第2页  
QH & QHM-7 Series
90
POWER DIVIDERS/COMBINERS
100 kHz to 250 MHz / Multi-Section Lumped Element Designs / BNC & SMA Versions
PRINCIPAL SPECIFICATIONS
Model
Number,
BNC
QH-7-4.9
QH-7-15
QH-7-17
QH-7-41
QH-7-126
Model
Number,
SMA
QHM-7-4.9
QHM-7-15
QHM-7-17
QHM-7-41
QHM-7-126
Freq.
Amplitude
Band-
Range, Balance, dB, width
MHz
Max.
Ratio
0.1 - 10
0.5 - 30
2 - 32
2 - 80
2 - 250
1.0
1.0
1.0
1.0
1.3
100 : 1
60 : 1
16 : 1
40 : 1
125 : 1
Insertion
Isolation, Weight,
Loss, dB, Phase VSWR,
dB,
oz.(g)
Max.
Tolerance Max.
Min.
Nom.
1.5
1.5
1.0
1.5
2.0
90°
±
90°
±
90°
±
90°
±
90°
±
1.3:1
1.3:1
1.3:1
1.3:1
1.4:1
20
20
20
20
18
16(448)
7(196)
7(196)
7(196)
7(196)
General Notes:
1. The QH-7 Series consists of multi-octave models with bandwidth ratios
ranging from 16:1 to 125:1. Their function is to split an input signal into two
equal amplitude, isolated outputs having a quadrature phase relationship.
Conversely, these units may be used to combine two quadrature phased,
equal amplitude signals into a single output.
GENERAL SPECIFICATIONS
Nominal Coupling: -- 3 dB nom.
CW Input:
1 W max.
(1.2:1 VSWRout)
(0.1 W for QH-7-4.9)
Impedance:
Operating Temp:
Typical Performance - QH-7-4.9 Model
50
nom.
-- 55° to +85°C
Typical Performance - QH-7-126 Model
24Apr96
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