[Under Development]
4mm SQUARE THIN TYPE ISOLATOR
MODEL
ESI-4DC [ ] 0911 M 01- T
(3)
(4) (5)
(6)
(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
IN
OT
U
O
UT
IN
L
r ot at i on
R
r ot at i on
Target Specification
Frequency
(MHz)
Ins. Loss
Max.
(dB)
Isolation
Min.
(dB)
V.S.W.R.
Max.
Attenuation
at 2f
at 3f
Min.
Min.
(dB)
(dB)
Handling
Power
Max.
(W)
Reflection
Power
Max.
(W)
898-925
0.75
12
1.6
15
15
5.0
1.0
Operating Temperature(deg.C) ; -35 to +85
Impedance ; 50 ohms Typ.
Shape & Size
GROUND
SI LVER PLATI NG
3
4
4. 0
1. 4
STRI P L I NE
SI LVER PLATI NG
1
2
3
4
5
6
I N o r OUT
GROUND
GROUND
GROUND
GROUND
OUT o r I N
0. 4
- 0.
+0. 1
1
2
5
1
4. 0
6
STEEL CASE
SI LVER PLATI NG
+0. 05
0. 05
0 . 1 5
-
1. 46
4 . 4
-
+0. 1
0. 1
1
2
3
2. 0
6
5
0. 4
-
+0. 1
0. 1
4
0. 4
- 0.
+0. 1
1
0. 40
-
+0 . 1
0. 1
1. 7
-
+0. 1
0. 1
UNLESS OTHERWISE SPECIFIED
ALL DIMENSIONS ARE IN mm
TOLERANCES ARE +/-0.2mm
1. 4
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
HITACHI-METALS [ HITACHI METALS, LTD ]
