791_CB
(1/2)
RF Components
Double Balanced Mixers
Pin-Terminal Type
FEATURES
• Compact - suitable for high-density mounting configurations.
• Wideband characteristics.
• No induction noise (EMC).
• Reliable performance over an extended service life.
8-PIN TYPE
SHAPES AND DIMENSIONS
10
Part No.
Lot No.
∗
10
(4)
5.08
5.08
CB Series
APPLICATIONS
Radio equipment, broadcast equipment, studio equipment, mea-
suring devices.
CIRCUIT DIAGRAMS
Fig.A
1
3
4
2
20.5
5
6
8
7
2 4 6 8
D. B MIXER
1 3 5 7
5.08
No.
5.08
Fig.B
7
1
5
6
8
3
2
Pin (8-ø0.75)
Weight: 5g
Dimensions in mm
8
Fig.C
1
3
4
2
5
6
8
7
∗At
CB302M1W, CB303M1W, CB303M3W, CB304M3W, lot number is
∗printed
on upper side.
PIN CONNECTIONS
No.
LO
RF
IF
Ground
Case ground
NC
1
1
8
5, 6
2, 3, 4, 7
7
2
1
5, 6
8
2, 3, 4, 7
2, 3, 4, 7
3
1
8
5, 6
2, 3, 4, 7
2, 3, 4, 7
4
8
1
3
2, 5, 6, 7
2, 5, 6, 7
4
5
8
1
3, 4
2, 5, 6, 7
2
6
8
3, 4
1
2, 5, 6, 7
2, 5, 6, 7
7
8
1
3, 4
2, 5, 6, 7
2, 5, 6, 7
8
8
1
3
2, 5, 6, 7
2, 5, 6, 7
4
ELECTRICAL CHARACTERISTICS
Part No.
Frequency range
RF(MHz)
IF(MHz)
LO(MHz)
Conversion Isolation
loss
(dB)min.
(dB)max.
LO-RF
LO-IF
7.5
8
8
8
8
8
9
9
10
25
25
30
25
25
20
25
25
25
25
25
23
20
25
20
20
20
20
RF input for 1dB
compression
level
(dBm)typ.
–1
0
0
+1
–1
–1
–1
0
+1
3rd order
Max. input LO
intercept
power
power
point
(mW)
(dBm)
(dBm)typ.
+17.5
+15
+15
+9
+15
+10
+10
+12.5
+17.5
50
200
200
50
50
50
50
50
50
+7
+7
+7
+7
+7
+7
+7
+7
+7
Pin
Circuit
connections
Fig.
No.
1
1
1
2
1
2
3
3
4
C
A
A
A
C
C
C
A
B
Low level CB3_ _M Series
0.3 to 250 DC to 250
CB312M1
∗
CB302M1W 0.3 to 400 DC to 300
CB303M1W 1 to 500
DC to 500
CB304M1
1 to 1000
1 to 500
CB313M1
1 to 500
DC to 500
CB314M1A 1 to 1000
0.5 to 400
CB324M1
5 to 1000
DC to 1000
CB334M1
5 to 1000
DC to 1000
CB346M1A 1 to 2200
0.5 to 500
∗
M1, M1A, M1W specifications apply when operated at +7dBm available LO power, with 50Ω source.
• Temprature range: –20 to +80°C
Specifications which provide more details for the proper and safe use of the described product are available upon request.
All specifications are subject to change without notice.
TDK
1
303M3W
791_CB
(2/2)
RF Components
Double Balanced Mixers
Pin-Terminal Type
8-PIN TYPE
ELECTRICAL CHARACTERISTICS
Part No.
Frequency range
RF(MHz)
IF(MHz)
LO(MHz)
Conversion Isolation
loss
(dB)min.
(dB)max.
LO-RF
LO-IF
25
25
25
25
25
30
30
25
30
20
30
30
25
25
25
25
25
20
20
30
25
30
25
20
30
25
25
25
CB Series
RF input for 1dB
compression
level
(dBm)typ.
+8
+8
+9
+7
+5
0
0
0
+2
+1
+9
+8
+7
+8
3rd order
Max. input LO
intercept
power
power
point
(mW)
(dBm)
(dBm)typ.
+20
+22.5
+15
+15
+12.5
+15
+15
+10
+13
+17.5
+18
+20
+17
+20
50
50
200
200
50
50
50
50
50
50
50
50
50
50
+17
+17
+17
+17
+17
+7
+7
+7
+7
+7
+17
+17
+17
+17
Pin
Circuit
connections
Fig.
No.
1
1
1
3
2
5
5
6
7
4
5
5
6
7
C
C
A
A
C
A
A
A
A
B
A
A
A
A
High level CB3_ _M Series
CB302M2
0.1 to 200 DC to 200
7.5
CB303M2
1 to 500
DC to 500
8
CB303M3W 1 to 600
DC to 600
8.5
CB304M3W 1 to 700
DC to 700
9
CB304M2
5 to 950
1 to 600
8
Low level CB3_ _M_B Series for Low cost
CB312M1B 0.5 to 250 DC to 250
7
CB313M1B 5 to 500
DC to 500
8
CB314M1B 0.1 to 1000 0.5 to 500
8
CB324M1B 0.5 to 1000 DC to 1000 10
CB346M1B 1 to 2200 0.5 to 500
10
High level CB3_ _M_B Series for Low cost
CB302M2B 0.5 to 250 DC to 250
7
CB303M2B 5 to 500
DC to 500
8
CB304M2B 0.1 to 1000 0.5 to 700
8
CB324M2B 0.5 to 1000 DC to 1000 10
∗
M1B specifications apply when operated at +7dBm available LO power, with 50Ω source. M2, M3W, M2B specifications apply when operated at +17dBm
available LO power, with 50Ω source
• Temprature range: –20 to +80°C
4-PIN TYPE
SHAPES AND DIMENSIONS
10
8
R
I
(4)
5.08
CIRCUIT DIAGRAMS
Fig.A
L
G
5.08
10
Weight: 2.5g
Dimensions in mm
G
R
G
I
G
TDK
D.B.M
L
Pin (4-ø0.75)
Fig.B
PIN CONNECTIONS
LO
RF
IF
Ground
L
R
I
G
L
G
G
I
G
R
ELECTRICAL CHARACTERISTICS
Part No.
Frequency range
RF(MHz)
IF(MHz)
LO(MHz)
Conversion
loss
(dB)max.
8.5
9
11
8.5
9
11
Isolation
(dB)min.
LO-RF
20
18
20
20
18
20
RF input for 1dB
compression
level
(dBm)typ.
0
0
0
+7
+6
+9
3rd order
intercept
point
(dBm)typ.
+10
+10
+13
+14
+14
+16
Max. input
power
(mW)
50
50
50
50
50
50
LO
power
(dBm)
+7
+7
+7
+17
+17
+17
Circuit
Fig.
LO-IF
20
20
18
20
20
18
Low level CB4_ _M1 Series
0.1 to 500
DC to 500
CB413M1
∗
CB414M1
0.1 to 1000 0.5 to 500
CB424M1
0.1 to 1000 DC to 1000
High level CB4_ _M2 Series
CB413M2
0.1 to 500
DC to 500
CB414M2
0.1 to 1000 0.5 to 700
CB424M2
0.1 to 1000 DC to 1000
∗
B
A
B
B
A
B
M1 specifications apply when operated at +7dBm available LO power, with 50Ω source. M2 specifications apply when operated at +17dBm available LO
power, with 50Ω source.
• Temprature range: –20 to +80°C
791_CB
990914
Specifications which provide more details for the proper and safe use of the described product are available upon request.
All specifications are subject to change without notice.
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