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PSM-2B-1000B PDF预览

PSM-2B-1000B

更新时间: 2024-11-25 06:05:35
品牌 Logo 应用领域
MERRIMAC 射频和微波射频移相器微波移相器
页数 文件大小 规格书
1页 121K
描述
PHASE SHIFTERS, MANUAL

PSM-2B-1000B 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:5.73Is Samacsys:N
特性阻抗:50 Ω构造:MODULE
最大输入功率 (CW):27 dBm最大插入损耗:1.5 dB
最大工作频率:1050 MHz最小工作频率:950 MHz
最高工作温度:85 °C最低工作温度:-55 °C
最大相移:90 deg最小相移:
射频/微波设备类型:DIGITALLY CONTROLLED PHASE SHIFTER最大电压驻波比:1.8
Base Number Matches:1

PSM-2B-1000B 数据手册

  
PSM-2B & PSM-2C Series  
PHASE SHIFTERS, MANUAL  
10 to 1000 MHz / 0° to 90° / 10% Bandwidth / Multi-Turn Adjustment, High Resolution Units  
PSM-2B series  
PRINCIPAL SPECIFICATIONS  
Center  
Frequency,  
fo, MHz  
Tapped  
Version  
Flange  
Version  
PSM-2B-***B PSM-2C-***B  
10 to 500  
PSM-2B-***B PSM-2C-***B 500 to 1000  
For complete Model Number replace *** with desired Cen-  
ter Frequency, fo in MHz.  
GENERAL SPECIFICATIONS  
Phase Shift Range:  
Usable Bandwidth:  
Insertion Loss:  
Impedance:  
VSWR: < 500 MHz:  
> 500 MHz:  
90° min. @ fo  
fo ± 5%  
1.5 dB max.  
50 W nom.  
1.6:1 max.  
1.8:1 max.  
Multi-Turn  
Screw Drive:  
Turns for maximum phase shift:  
CW Power:  
Connectors:  
Weight, nominal:  
Operating Temp:  
0.5 Watts max.  
SMA Female  
2 oz (58 g)  
NOTES: 1. Tolerance on 3 place decimals ±.020(.51) except as noted.  
2. Insertion phase increases with clockwise rotation of screw.  
3. Dimensions in inches over millimeters.  
PSM-2C series  
-- 55° to +85°C  
General Notes:  
1. The PSM-2B and PSM-2C series provide  
continuously variable phase adjustment using a  
precision multi-turn screw from 0° to 90°. The  
packages are compact and sturdy.  
2. These phase shifters employ lumped element  
quadrature hybrids with capacitor tuned LC  
networks acting as sliding short circuits on the  
outputs. The electrical length of the short effectively  
delays the reflected signal which appears at the  
isolated port of the quadrature hybrid.  
3. Similar phase shifters are available in a variety  
of connectorized packages, as well as  
electronically tuned models in flatpacks, surface  
mount packages and Meri-Pacs.  
15Feb96  
ForfurtherinformationcontactMERRIMAC/41FairfieldPl.,WestCaldwell,NJ,07006/ 973-575-1300/FAX973-575-0531  

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