HMD6117J
400MHz LPF with HPF for DA Converters
用途
400MHz LPF with HPF for DA Converters
性能
HMD6108F
Differential impedance
100 ohm Nominal
Fc
350MHz Nominal
Pass Band
300-400MHz
2.0 dB max (300-400MHz at 25degC.)
Insertion Loss
2.2 dB max (300-400MHz at -40 up to +85degC.)
Common Port Return loss
10 dB min
Low band port return loss
10 dB min
Attenuation
14 dB Min (600-800MHz)
* Each HPF port is terminated by 50ohm.
受注単位
2,000pcs/Reel
形状寸法
3.2 +/- 0.2
8
7
6
1
5 2.5 +/- 0.2
2
3
4
1.8 Max.
a
h
g
f
b c d
e
代表特性 1
Frequency Response
0
5.0
4.0
-10
3.0
Attenuation [dB]
2.0
-20
1.0
0.0
-30
-1.0
-2.0
-40
-3.0
-4.0
-50
-5.0
Frequency [MHz]
代表特性 2
Common port Return loss
0
Return loss [dB]
-10
-20
-30
-40
-50
Frequency [MHz]
測定回路
50
HPF1
Common1
1
2
GND
7
3
5
4
Common 2
8
6
LPF1
GND
LPF2
HPF2
50
ランドパターン
*2
*1
*2
*1
*1
8
*2
7
6
1
5
2
3
4
*1
*1
*2
レジストパターン
*2
*1
*2
*1 : Ground plane
*2 : 50ohm impedance line