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QHF-2-.375GF PDF预览

QHF-2-.375GF

更新时间： 2024-02-14 01:46:24
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 15K
描述
90 POWER DIVIDERS / COMBINERS

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QHF-2-.375GF 技术参数

是否Rohs认证： 符合生命周期：Contact Manufacturer
Reach Compliance Code：compliant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)：53.01 dBm
最大插入损耗：0.25 dB最大工作频率：500 MHz
最小工作频率：250 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：1.2Base Number Matches：1

QHF-2-.375GF 数据手册

  
QHF-2-G Series  
90 POWER DIVIDERS / COMBINERS  
54 MHz to 2.0 GHz / 1 kW Peak / Moisture Sealed / Reliable Stripline ‘‘Sandwich’’ Pkg / Filmbrid  
PRINCIPAL SPECIFICATIONS  
Frequency  
Range,  
GHz  
Isolation,  
dB,  
Insertion Amplitude  
Loss, dB, Bal., dB,  
CW  
Weight  
Model  
Number  
Phase Input*, oz .(g)  
Case  
Style  
Min.  
Typ.  
Max.  
Max.  
Tolerance  
W
Nom.  
QHF-2-.071GB  
QHF-2-.130GE  
QHF-2-.134GM  
QHF-2-.187GM  
QHF-2-.312GG  
QHF-2-.312GN  
QHF-2-.312GP  
QHF-2-.375GF  
QHF-2-.495GF  
QHF-2-.750GK  
QHF-2-1.50GK  
.054 - .088  
.100 - .160  
.116 - .152  
.125 - .250  
.225 - .400  
.225 - .400  
.225 - .400  
.250 - .500  
.330 - .660  
.500 - 1.00  
1.00 - 2.00  
23  
25  
0.45  
0.30  
0.25  
0.25  
0.30  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.6  
0.8  
0.6  
1.0  
0.9  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
90° ± 2°  
90° ± 2°  
90° ± 2°  
90° ± 2°  
90° ± 3°  
90° ± 2°  
90° ± 2°  
90° ± 2°  
90° ± 2°  
90° ± 2°  
90° ± 2°  
200  
200  
200  
200  
100  
200  
200  
200  
200  
200  
200  
1.4 (40)  
1.3 (36)  
1.3 (36)  
1.3 (36)  
.4 (11)  
.3 (8)  
.5 (14)  
.5 (14)  
.5 (14)  
.4 (11)  
.4 (11)  
B
E
M
M
G
N
P
F
25  
23  
23  
23  
20  
20  
25  
25  
23  
20  
30  
25  
30  
30  
25  
25  
30  
30  
30  
25  
F
K
K
*CW input power with 1.2:1 VSWRout  
ENVIRONMENTAL QUALIFICATIONS  
GENERAL SPECIFICATIONS  
Exposure  
Method  
Test Condition  
Coupling:  
-- 3 dB nom.  
50 W nom.  
Altitude*  
Humidity  
Thermal Shock  
Life Test  
Vibration  
Mechanical Shock  
Random Vibration  
(15 minutes per axis)  
105C  
106D  
107D  
108  
201A  
213B  
214  
B
----  
A
D
----  
A
Impedance:  
VSWR:  
1.1 typ., 1.2 max.  
1 kW max.  
Peak Power:  
Terminals:  
4 Solder Tabs  
11C  
Operating Temperature: -- 55° to +85°C  
Alternate Outlines: Optional  
* Tab interfaces must be sealed by customer  
if device is to be used at rated peak power.  
General Notes:  
1. The QHF-2-G series consists of quadrature backward-wave hybrid couplers which use shielded stripline design techniques to cover  
octave bands in the frequency range 54 MHz to 2 GHz.  
2. The FilmbridÔ Sandwich Package is sealed under heat and pressure insuring the printed substrates and low-loss dielectric laminates  
are permanently bonded to minimize the effects of dirt and moisture and prevent separation when subjected to shock and vibration.  
3. The QHF-2-G series is ideally suited for applications requiring high performance, inherent reliability and low cost. Special customized  
units are available for special bandwidth and frequency applications.  
20Feb96  
For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531  
1

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