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HD-0820M(10DB) PDF预览

HD-0820M(10DB)

更新时间: 2024-11-27 19:38:51
品牌 Logo 应用领域
广濑 - HRS 射频微波
页数 文件大小 规格书
6页 350K
描述
Directional Coupler, 720MHz Min, 920MHz Max, 0.35dB Insertion Loss-Max

HD-0820M(10DB) 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:unknown风险等级:5.92
特性阻抗:50 Ω构造:MODULE
最大输入功率 (CW):43.98 dBm最大插入损耗:0.35 dB
最大工作频率:920 MHz最小工作频率:720 MHz
最高工作温度:65 °C最低工作温度:-10 °C
射频/微波设备类型:DIRECTIONAL COUPLER最大电压驻波比:1.2
Base Number Matches:1

HD-0820M(10DB) 数据手册

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Directional Card couplers (720 to 1600Hz)  
Card Couplers  
HD-M Series  
Features  
1.High Performance  
The high frequency characteristics feature.  
Extremely high degree of matching, and high  
isolation.  
HD-0900M(20dB)  
HD-0820M(20dB)  
HD-1500M(20dB)  
2.Miniature and Lightweight  
Corrosion-resistant aluminum is used for the cover  
and the Hirose Electric original pattern design,  
which uses a stripline triplate method, enables the  
couplers to be miniature and lightweight.  
HD-0900M(10dB)  
HD-0900M(13dB)  
HD-0820M(10dB)  
HD-1500M(10dB)  
HD-1500M(6dB)  
3.Equipped with Tabs  
Tabs permit direct mounting to surface circuits.  
4.Full Coupling Variations  
Full variations of degrees of coupling over 6 dB are  
available.  
HD-0900M(10dB)-1  
5.Full Frequency Variations  
Full complement of mobile radio frequencies.  
Product Specifications  
Frequency range (NOTE)  
Characteristic impedance  
Maximum usable power (NOTE)  
720 to 1600 MHz  
50ø  
25 to 100 W  
Operating temperature range  
Operating relative humidity  
-10ç to +65ç  
Rating  
95% or less  
NOTE: The frequency range and the maximum usable power will differ depending on the model.  
Item  
Standard  
Conditions  
Measured at 100 V DC  
1.Insulation resistance 500 Mø max.  
2.Vibration resistance No electrical disconnections of 1µs or greater  
Frequency of 10 to 2000 Hz, overall amplitude of 1.52 mm,  
2
No damage, cracks, or parts looseness  
98 m/s acceleration, in 3 axial directions, 2 hours each  
2
3.Shock resistance  
No electrical disconnections of 1µs or greater  
490 m/s acceleration, half sine wave, in 3 axial directions,  
No damage, cracks, or parts looseness  
3 times each  
4.Temperature cycle No damage, cracks, or parts looseness  
(-55  
5 to 35  
Continuous immersion in 20% salt water for 48 hours  
ç
: 30 min. 5 to 35  
ç: Within 15 min.80ç: 30 min.  
ç
: Within 15 min.) for 200 cycles  
5.Corrosion resistance No serious corrosion  
The test method conforms to MIL-STD-202.  
Please see the specification items for details concerning VSWR, coupling,frequency sensitivity,and directivity.  
Materials  
Material  
Processing  
Part  
Cover  
Board  
Rivets  
Eyelet  
Tabs  
Aluminum  
Dielectric  
Conductive white Alumite  
Gold plating  
-----------  
Aluminum  
Nickel plating  
Brass  
Phosphor bronze  
Gold plating  
31  

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