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 7 (LO Power +7 dBm) 10 to 750 MHz
Frequency Mixer
Coaxial
Outline Dimensions ( )
inch
mm
Maximum Ratings
Coaxial Connections
LO
1
RF
3
IF
2
Outline Drawing
Electrical Specifications
REV. A
M98898
ZFM-1W+
DJ/TD/CP
060626
Page 1 of 2
1 dB COMP.: +1 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.
10-750
DC-750
5.42 0.14
7.0
8.0
50
45
45
30
35
25
45
40
40
25
27
20
Frequency
(MHz)
Conversion
Loss
(dB)
Isolation
L-R
(dB)
Isolation
L-I
(dB)
VSWR RF
Port
(:1)
VSWR LO
Port
(:1)
RF
LO
LO
+7dBm
LO
+7dBm
LO
+7dBm
LO
+7dBm
LO
+7dBm
Typical Performance Data
Electrical Schematic
ZFM-1W+
ZFM-1W
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]
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
RF Power
50mW
IF Current
40mA
CASE STYLE: K18
Connectors Model
Price
Qty.
BNC
ZFM-1W (+)
$51.95 ea. (1-9)
SMA
ZFM-1W-S (+)
$56.95 ea. (1-9)
BRACKET (OPTION "B")
$2.50
(1+)
A
B
C
D
E
F
G
H
1.25
1.25
.75
.63
.38
1.00
.125 1.000
31.75
31.75
19.05
16.00
9.65
25.40
3.18 25.40
J
K
L
M
N
P
Q
wt
--
--
.125
1.688
2.18
.75
.07 grams
--
--
3.18
42.88
55.37
19.05
1.78
70.0
SMA version shown
low conversion loss, 5.42 dB typ.
good L-R isolation, 45 dB typ, L-I, 40 dB typ.
rugged shielded case
VHF/UHF
defense & federal communications
instrumentation
Applications
Features
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site for
RoHS Compliance methodologies and qualifications.
1.00
31.00
6.42
>67.00
>67.00
1.20
3.31
2.00
32.00
5.97
>67.00
>67.00
1.12
3.09
5.00
35.00
5.50
>67.00
>67.00
1.10
3.15
10.00
40.00
5.66
>67.00
>67.00
1.12
2.99
20.00
50.00
5.60
>67.00
>67.00
1.14
2.99
50.00
80.00
5.60
>67.00
62.28
1.16
2.84
100.00
70.00
5.47
>67.00
55.09
1.20
2.88
130.14
100.14
5.52
57.96
51.55
1.23
2.75
200.00
170.00
5.62
50.48
45.84
1.30
2.74
285.11
255.11
5.47
45.61
40.64
1.35
2.74
362.59
332.59
5.71
42.62
37.34
1.40
2.78
414.25
384.25
5.97
40.09
36.21
1.45
2.78
500.00
470.00
6.14
39.49
33.17
1.48
2.80
543.39
513.39
6.24
37.59
31.35
1.50
2.82
595.04
565.04
6.21
37.44
31.39
1.49
2.85
646.70
616.70
6.16
36.31
33.58
1.51
2.93
672.53
642.53
6.27
36.63
31.60
1.58
2.94
698.36
668.36
6.43
36.64
29.86
1.64
3.03
724.18
694.18
6.68
36.68
28.78
1.72
3.01
750.00
720.00
6.98
35.77
27.45
1.83
3.01
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
ZFM-1W
CONVERSION LOSS
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
0
100
200
300
400
500
600
700
800
FREQUENCY (MHz)
C
O
N
V
E
R
S
I
O
N
L
O
S
S
(
d
B
)
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
at IF Freq of 30 MHz
ZFM-1W
L-R ISOLATION
20
30
40
50
60
70
80
90
100
0
100
200
300
400
500
600
700
800
FREQUENCY (MHz)
I
S
O
L
A
T
I
O
N
(
d
B
)
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
ZFM-1W
L-I ISOLATION
20
30
40
50
60
70
80
0
100
200
300
400
500
600
700
800
FREQUENCY (MHz)
I
S
O
L
A
T
I
O
N
(
d
B
)
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
ZFM-1W
LO VSWR
1.0
2.0
3.0
4.0
5.0
6.0
0
100
200
300
400
500
600
700
800
FREQUENCY (MHz)
V
S
W
R
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
ZFM-1W
RF VSWR
1.0
1.2
1.4
1.6
1.8
2.0
0
100
200
300
400
500
600
700
800
FREQUENCY (MHz)
V
S
W
R
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
ZFM-1W
IF VSWR
1.0
1.5
2.0
2.5
3.0
0
100
200
300
400
500
600
700
800
FREQUENCY (MHz)
V
S
W
R
LO=+4 dBm
LO=+7 dBm
LO=+10 dBm
ZFM-1W+
ZFM-1W
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