HITACHI-METALS ESI

[Under Development]
4mm SQUARE THIN TYPE ISOLATOR
MODEL
ESI-4DC [ ] 0911 M 01- T
(1)
(2)
(1) Series ESI-4DC ; 1.8mm Height
(2) Rotating Direction (R or L)
(3) Center Frequency
(4) M ; MHz
(5) Control No.
(6) T ; Taping
Blank ; Bulk
(3)
(4) (5)
IN
OUT
L
r ot at i on
(6)
OUT
R
IN
r ot at i on
Target Specification
Frequency
Ins. Loss
Isolation
V.S.W.R.
Max.
(dB)
Min.
(dB)
Max.
(MHz)
Attenuation
at 2f
at 3f
Min.
Min.
(dB)
(dB)
898-925
0.75
12
1.6
15
15
Handling
Power
Max.
(W)
Reflection
Power
Max.
(W)
5.0
1.0
Operating Temperature(deg.C) ; -35 to +85
Impedance ; 50 ohms Typ.
Shape & Size
2
5
1
6
1. 4
4
4. 0
3
1. 4
GROUND
SI LVER PLATI NG
4. 0
STRI P L I NE
SI LVER PLATI NG
1
2
3
4
5
6
1. 7 -
0 . 1 5-
+0. 05
0. 05
+0. 1
0. 1
STEEL CASE
SI LVER PLATI NG
1. 46
+0. 1
0. 1
5
3
4
0. 4 -
0. 4
2
0. 4 - 0.
6
+0. 1
0. 1
1
+0. 1
- 0. 1
+0 . 1
0. 1
0. 40-
+0. 1
1
4 . 4-
I N o r OUT
GROUND
GROUND
GROUND
GROUND
OUT o r I N
2. 0
UNLESS OTHERWISE SPECIFIED
ALL DIMENSIONS ARE IN mm
TOLERANCES ARE +/-0.2mm
TBE128
Note) This is tentative specifications under development.
There is some possibility which the specifications might be modified including mechanical dimensions.
Hitachi Metals, Ltd. Tottori Works