Coil Components (Relay Headers)
MC-R and MC-RC Series
75 ohms Type (MC-RC Series)
s
Features
1.Excellent High Frequency Characteristics
The use of coils made with a special winding
method based on a lumped-constant design
provide a high degree of matching, low loss, and
high isolation.
MC-201RC
MC-202RC
MC-301RC
MC-212RC
MC-211RC
MC-213RC
2.Highly Reliable Design
The metal case is designed with a hermetically sealed
construction which contains inert gas. This permits
quality to be maintained over a long period.
MC-216RC
MC-214RC
50 ohms Type (MC-R Series)
3.Easy Soldering
The pre-soldering leads give easy soldering operations.
4.Prevention of Flux Creepage
MC-201R
MC-212R
MC-213R
Use of the supplied Teflon sheet permits the prevention
of solder flux creepage.
s
Product Specifications
Ratings
Frequency range (Note)
Characteristic impedance (Note)
Maximum Input Power
30 to 200 MHz
50 ohms, 75 ohms
0.5 W
Operating temperature range
Operating relative humidity
-10
ç
to +65
ç
95% Max.
Note: The frequency range and the characteristic impedance will differ depending on the products.
Item
1.Vibration
2.Shock
3.Temperature cycle
Standard
Conditions
Frequency of 10 to 2000 Hz, overall amplitude of 1.5 mm,
acceleration of 98 m/s
2
for 4 hours in each of 3 directions
No damage, cracks, or parts dislocation
Acceleration of 294 m/s
2
, sine half-wave waveform, 3 cycles in each of the 3 axis
Temperature: -35
ç
¡
+5
ç
to +35
ç
¡
+85
ç
¡
+5
ç
to +35
ç
Time: 30
¡
15 max.
¡
30
¡
15 max. (Minutes)
5 cycles
q
The test method conforms to MIL-STD-202.
s
Materials
Part
Board
Contacts
Hermetic seal
s
External Dimensions
Material
Iron
Iron-nickel alloy
Glass
Finish
Nickel plating
Solder dip
----------
Teflon sheet (t=0.2)
s
Ordering Information
MC - 2 0 1 R C
1
2 3 4 5
6
Green hermetic seal
s
Function Diagram
1
Series Name: MC
2
Number of Divisions
Indicated by number of divisions of output.
4
Suffix
5
Form of Case
R: Relay header
2, 3, 4, 5, and 6 are ground
3, 4, 7, and 8 are ground
3
Phase Difference
6
Characteristic Impedance
Indicated by phase difference of output.
C : 75
ø
0 : 0
°
Blank : 50
ø
1 : 90
°
3, 4, 7, and 8 are ground
3, 4, and 7 are ground
49
s
Specifications
2WAY 0°deg type (POWER COMBINERS AND SPLITTERS)
Frequency Phase above 3dB
True
Isolation
Range Difference Insertion Loss Insertion Loss
Part Number
(dB Min)
(MHZ)
(deg)
(dB Max) (dB Min)
MC-201RC
030
~
200
0
0.6
3.6
25
V.S.W.R.
(Max)
Balance
Phase
(deg)
±
3
±
3
±
3
Impedance
Amplitude (ohms)
(dB)
±
0.1
±
0.1
±
0.1
75
Weight
(g)
1.3
3
MC-202RC
100
~
180
0
0.6
3.6
30
1.15
75
3
MC-201R
030
~
200
0
0.6
3.6
25
1.3
50
3
3WAY 0
°
deg type (POWER COMBINERS AND SPLITTERS)
Frequency Phase above 3dB
True
Isolation
Range Difference Insertion Loss Insertion Loss
Part Number
(dB Min)
(MHZ)
(deg)
(dB Max) (dB Min)
MC-301RC
040~160
0
0.7
5.5
25
V.S.W.R.
(Max)
Balance
Phase
(deg)
±
3
±
3
Impedance
Amplitude (ohms)
(dB)
±
0.2
±
0.2
75
Weight
(g)
1.3
3
MC-302RC
100~180
0
0.7
5.5
25
1.2
75
3
2WAY 90
°
deg type (POWER COMBINERS AND SPLITTERS)
Frequency Phase
π
above 3dB
True
Isolation
Range Difference Insertion Loss Insertion Loss
Part Number
(dB Min)
(MHZ)
(deg)
(dB Max) (dB Min)
MC-212RC
050~950
_90
0.6
3.85
25
V.S.W.R.
(Max)
Balance
Phase
(deg)
±
3
±
3
±
3
±
3
±
3
±
3
±
3
±
3
Impedance
Amplitude (ohms)
(dB)
±
0.5
±
0.5
±
0.5
±
0.5
±
0.5
±
0.5
±
0.5
±
0.5
75
Weight
(g)
1.2
3
MC-211RC
110~170
_90
0.7
3.85
25
1.2
75
3
MC-213RC
100~120
_90
0.7
3.85
20
1.2
75
3
MC-215RC
120~140
_90
0.7
3.85
20
1.2
75
3
MC-216RC
140~160
_90
0.7
3.85
20
1.2
75
3
MC-214RC
160~180
_90
0.8
3.95
20
1.2
75
3
MC-212R
050~950
_90
0.6
3.85
25
1.2
50
3
MC-213R
110~170
_90
0.7
3.85
25
1.2
50
3
π
The insertion loss of the 2-way 90° type is the average output of the 0° port and the -90° port minus 3 dB coupling.
4WAY 0° deg type (POWER COMBINERS AND SPLITTERS)
Frequency Phase above 3dB
True
Isolation
Range Difference Insertion Loss Insertion Loss
Part Number
(dB Min)
(MHZ)
(deg)
(dB Max) (dB Min)
MC-401RC
40~180
0
0.8
6.8
20
V.S.W.R.
(Max)
Balance
Phase
(deg)
±
3
Impedance
Amplitude (ohms)
(dB)
±
0.2
75
Weight
(g)
1.3
3
50
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