DROP-IN CIRCULATORS & ISOLATORS
Miniaturized drop-in circulators & isolators
4-Port circulators
Frequency
range
(MHz)
Isolation
(dB)
Insertion
loss (dB)
Power
(W-CW)
Input
Operating
temperature
Model
V.S.W.R.
Case
Circulator
typ.
min
typ.
max
typ.
max
NC4112
NC4116
920-960
920-960
46
46
40
40
0.4
0.4
0.7
0.7
1.20
1.20
1.25
1.25
100
100
P55
P42
-10° to +55° C
-10° to +55° C
ND4112
ND4224
ND4117
1805-1880*
1805-1880*
1805-1880*
46
46
46
40
40
40
0.4
0.4
0.4
0.7
0.7
0.7
1.20
1.20
1.20
1.25
1.25
1.25
100
100
100
P55
P44
P42
-10° to +55° C
-10° to +55° C
-10° to +55° C
*Also available in 1930-1990 MHz Band.
Custom ized devices available
Outline draw ings
Dim ensions in m m
Case
P42
P44
L
W
H
A
B
C
D
E
F
G
ø Holes
50.8
38.1
25.40
19.05
7.62
6.35
46.23
33.50
20.83
14.50
15.36
10.57
7.75
6.35
3.81
2.00
3.81
2.00
3.81
2.00
2.1
2.5
P42 - P44 SERIES
P55 SERIES
L
A
(all fixation
holes)
4 x holes
D
1
4
2
B
W
N¡XXX
0.64
.025
C
3
G
0.1
.004
1.78
.070
H
F
E
How t o o rd e r?
Please specify:
❏
❏
❏
Model num ber,
Center frequency and desired bandwidth, or frequency range,
Direction of circulation (clockwise or counter clockwise).
Test jig
Drop-in m iniaturized circulators and isolators are m easured in custom designed test jigs, in order to
sim ulate operating environm ental conditions. Special custom er application and environm ental details
m ust be specified when ordering, to avoid correlation problem s between TEMEX tests and custom er
results.TEMEX test jig is recom m ended to verify product perform ances.
15-18
Vol. 1
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h tt p ://w w w .t e m ex.n e t
TEMEX [ TEMEX ]
