INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
Level 13 (LO Power +13 dBm) 10 to 4200 MHz
Frequency Mixer
Plug-In
CASE STYLE: B13
PRICE: $74.45 ea. QTY (1-9)
Outline Dimensions ( )
inch
mm
Maximum Ratings
Pin Connections
LO
1
RF
4
IF
2
GROUND
3
CASE GROUND
3
Outline Drawing
Electrical Specifications
REV. A
M98898
TFM-42MH+
DJ/TD/CP
060710
Page 1 of 2
1 dB COMP.: +9 dBm typ.
FREQUENCY
(MHz)
CONVERSION LOSS
(dB)
LO-RF ISOLATION
(dB)
LO-IF ISOLATION
(dB)
LO/RF
IF
Mid-Band
m
Total
Range
Max.
L
M
U
L
M
U
f
L
-f
U
--
X
Max.
Typ. Min. Typ. Min. Typ. Min. Typ. Min. Typ. Min. Typ. Min.
10-4200
10-1000
7.46
0.12
8.5
11
35
25
40
25
35
25
35
20
35
25
27
20
LO
IF
RF
A
B
C
D
E
F
.480
.500
.390
.405
.210
.230
12.19 12.70
9.91 10.29
5.33
5.84
G
H
J
K
L
wt
.16
.100
.14
.20
.020 grams
4.06
2.54
3.56
5.08
0.51
2.3
Frequency
(MHz)
Conversion
Loss
(dB)
Isolation
L-R
(dB)
Isolation
L-I
(dB)
VSWR RF
Port
(:1)
VSWR LO
Port
(:1)
RF
LO
LO
+13dBm
LO
+13dBm
LO
+13dBm
LO
+13dBm
LO
+13dBm
Typical Performance Data
Electrical Schematic
TFM-42MH+
L = low range [f
L
to 10 f
L
] M = mid range [10 f
L
to f
U
/2] U = upper range [f
U
/2 to f
U
]
m= mid band [2f
L
to f
U
/2]
low conversion loss, 7.46 dB typ.
wideband, 10 to 4200 MHz
excellent isolation, 40 dB typ. L-R, 35 dB typ. L-I
rugged welded construction
hermetically sealed
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
RF Power
200mW
IF Current
40mA
Applications
Features
satellite down converters
cellular
line of sight links
PCS
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifications.
10.00
40.00
7.94
20.28
21.61
2.29
2.30
20.00
50.00
7.65
27.98
29.30
1.39
1.76
200.00
170.00
7.32
31.88
32.33
1.38
1.54
295.00
265.00
7.53
32.40
33.77
1.48
1.47
500.00
470.00
7.77
31.96
33.79
1.65
1.42
722.50
692.50
7.70
32.05
32.52
1.88
1.42
1000.00
970.00
7.67
32.59
29.95
2.09
1.45
1150.00
1120.00
7.63
32.84
29.21
2.18
1.37
1435.00
1405.00
6.82
35.06
28.00
2.18
1.47
1577.50
1547.50
7.65
34.54
27.23
2.08
1.58
1862.50
1832.50
7.75
36.03
27.46
1.96
1.73
2005.00
1975.00
8.44
34.15
27.88
2.05
1.95
2290.00
2260.00
8.70
30.53
30.66
2.44
2.32
2500.00
2470.00
8.40
31.06
30.74
2.78
2.05
2717.50
2687.50
8.50
29.50
31.68
3.21
2.02
3000.00
2970.00
8.07
33.65
32.53
3.16
1.58
3145.00
3115.00
7.62
33.58
31.08
3.37
1.34
3500.00
3470.00
7.57
32.49
26.48
3.33
1.23
3857.50
3827.50
7.73
28.41
24.34
2.13
1.96
4200.00
4170.00
8.84
29.31
25.00
1.19
2.35
INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
Performance Charts
Page 2 of 2
TFM-42MH
CONVERSION LOSS
5.0
6.0
7.0
8.0
9.0
10.0
0
700
1400
2100
2800
3500
4200
FREQUENCY (MHz)
CONVERSION
LOSS
(
dB)
LO=+10 dBm
LO=+13 dBm
LO=+16 dBm
at IF Freq of 30 MHz
TFM-42MH
L-R ISOLATION
10
20
30
40
50
0
700
1400
2100
2800
3500
4200
FREQUENCY (MHz)
ISOLATION
(dB)
LO=+10 dBm
LO=+13 dBm
LO=+16 dBm
TFM-42MH
RF VSWR
1.0
2.0
3.0
4.0
5.0
0
700
1400
2100
2800
3500
4200
FREQUENCY (MHz)
VSWR
LO=+10 dBm
LO=+13 dBm
LO=+16 dBm
TFM-42MH
L-I ISOLATION
0
5
10
15
20
25
30
35
40
0
700
1400
2100
2800
3500
4200
FREQUENCY (MHz)
I
S
O
L
A
T
I
O
N
(
d
B
)
LO=+10 dBm
LO=+13 dBm
LO=+16 dBm
TFM-42MH
LO VSWR
1.0
1.5
2.0
2.5
3.0
3.5
0
700
1400
2100
2800
3500
4200
FREQUENCY (MHz)
V
S
W
R
LO=+10 dBm
LO=+13 dBm
LO=+16 dBm
TFM-42MH
IF VSWR
1.0
1.2
1.4
1.6
1.8
2.0
0
200
400
600
800
1000
FREQUENCY (MHz)
V
S
W
R
LO=+10 dBm
LO=+13 dBm
LO=+16 dBm
TFM-42MH+
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