LDC21897M20H-056 [MURATA]
Directional Coupler, 879.5MHz Min, 914.5MHz Max, 0.45dB Insertion Loss-Max,;
| 型号： | LDC21897M20H-056 |
| 厂家： | 
muRata |
| 描述： | Directional Coupler, 879.5MHz Min, 914.5MHz Max, 0.45dB Insertion Loss-Max, 射频 微波 |
| 文件： | 总1页 (文件大小：30K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Microwave Components
Chip Multilayer Hybrid Couplers
Couplers with Integrated LPF
0.95±0.1
2.0±0.1
(3)
(2)
(1)
+0.1
-0.2
(4)
0.3±0.1
(5)
(6)
0.3
0.2±0.1
0.35±0.1
0.65±0.05
(1)
(2)(5) :
(3)
(4)
(6)
:
IN
GND
Main Out
:
:
:
Terminate
Coupled Out
LDC21 Series
Part Number
All the technical data and information contained herein are
subject to change without prior notice.
(in mm)
Characteristic
Impedance
(Nom.) (ohm)
Frequency Range
(MHz)
Coupling
(dB)
Insertion Loss
(dB)
Attenuation (Absolute Value)
(dB)
Isolation
Power Capacity
(W)
(min.) (dB)
LDC211G4417L-053 1441.0 ±12.0MHz 17.0 ±1.0dB 0.32 max. (at 25°C) 22.0 min. at 2858~2906MHz
LDC211G7410H-057 1747.5 ±37.5MHz 10.0 ±1.5dB 0.95 max. (at 25°C) 22.0 min. at 3420~3570MHz
LDC211G7420H-055 1747.5 ±37.5MHz 20.0 ±1.0dB 0.45 max. (at 25°C) 22.0 min. at 2x(fo±37.5)MHz
LDC211G9518H-073 1950.0 ±30.0MHz 18.0 ±1.0dB 0.45 max. (at 25°C) 24.0 min. at 2x(fo±30.0)MHz
27.0
21.0
29.0
30.0
29.0
25.0
29.0
29.0
50
50
50
50
50
50
50
50
3 max. (50ohm Load)
1 max. (50ohm Load)
1 max. (50ohm Load)
1 max. (50ohm Load)
1 max. (50ohm Load)
3 max. (50ohm Load)
3 max. (50ohm Load)
3 max. (50ohm Load)
LDC212G4520H-151 2450.0 ±50.0MHz 20.0 ±1.0dB 0.30 max. (at 25°C)
25.0 min. at 2xfoMHz
LDC21897M14H-058 897.5 ±17.5MHz 14.2 ±1.2dB 0.58 max. (at 25°C) 20.0 min. at 1760~1830MHz
LDC21897M20H-056 897.0 ±17.5MHz 20.0 ±1.0dB 0.45 max. (at 25°C) 22.0 min. at 2x(fo±37.5)MHz
LDC21926M19H-094 926.5 ±33.5MHz 19.3 ±1.3dB 0.45 max. (at 25°C) 23.0 min. at 2x(fo±33.5)MHz
8
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note
07.06.20
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