EHFFD1774G [PANASONIC]
Directional Coupler, 1750MHz Min, 1950MHz Max, 3.5dB Insertion Loss-Max;型号: | EHFFD1774G |
厂家: | PANASONIC |
描述: | Directional Coupler, 1750MHz Min, 1950MHz Max, 3.5dB Insertion Loss-Max |
文件: | 总1页 (文件大小:18K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
EHF FD1774G, H, J, K
Directional Coupler
[Dimensions] unit : mm
[Pin Assignment]
<Bottom View>
<Top & Side View>
No.
0.3
1
2
3
4
5
6
IN
4
3
6
1
5
GND
OUT
R
GND
D. OUT
2
0.35 0.65
2+-0.2
[Characteristics] Ta=250C
Specification
FD1774G FD1774H FD1774J FD1774K
1750- 1750- 1750- 1750-
No.
1
Item
Frequency (MHz)
1950
3.5 max
1950
2 max
1950
1950
2
3
4
5
Insertion Loss (OUT) dB
Coupling (D. OUT) dB
Isolation (dB)
0.95 max 0.4 max
4.5 max
17 min
6+-1
14 min
10+-1
17 min
14+-1
25 min
V.S.W.R.
1.3 max 1.3 max 1.3 max 1.3 max
[Equivalent Circuit]
IN(1)
[Recommended Land Size]
unit : mm
OUT(3)
R(4)
5
4
6
D.OUT(6)
Additional
Resistor
56 ohm
1
2
3
0.35
0.3
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