Coaxial
50
Ω
I&Q Modulator
95 to 105 MHz
-55°C to 100°C
-55°C to 100°C
50mW
40mA
ZFMIQ-100M
Maximum Ratings
Operating Temperature
Storage Temperature
LO Power
I&Q Current
Features
• rugged shielded case
• excellent 3rd and 5th order harmonic suppression
• good carrier and sideband rejection
CASE STYLE: J17
Connectors
Model
SMA
ZFMIQ-100M
BRACKET (OPTION “B”)
Price
$89.95
$5.00
Qty.
(1-9)
(1+)
Permanent damage may occur if any of these limits are exceeded.
Applications
• radar and communication systems
Coaxial Connections
LO (carrier)
RF (signal)
I (0°)(ref.)
Q (90°)*
*
Q= I +90° for lower sideband suppression
1
3
S
2
FREQUENCY
(MHz)
RF (SIGNAL)
LO (CARRIER)
f
L
95
f
U
105
Min.
DC
I&Q
Max.
5
Modulator Electrical Specifications
CONVERSION
LOSS
(dB)
—
x
5.5
σ
0.17
Max.
6.5
CARRIER
REJECTION
(-dBc)
Typ.
38
Min.
30
SIDEBAND
REJECTION
(-dBc)
Typ.
38
Min.
30
HARMONIC
SUPPRESSION
(-dBc)
3XI/Q
Typ. Min.
48
45
5XI/Q
Typ. Min.
58
55
Outline Drawing
1. Operating LO power: 10±1dBm
2. 1dB Compression: 0dBm typical.
3. Conversion Loss: (I + Q) power, dBm - RF power, dBm.
4. Carrier and sideband rejections measured at -5dBm I/Q power.
Typical Performance Data
Carrier
Freq.
(MHz)
95.00
95.80
96.50
97.00
97.30
98.00
98.80
99.30
99.50
100.00
100.50
101.30
101.80
102.00
102.80
103.50
104.00
104.30
104.80
105.00
—
x
(dB)
Conversion
Loss
σ
(dB)
LSB
(-dBc)
Sideband
—
Rejection
( x )
USB
(-dBc)
LSB
(-dBc)
Carrier
—
Rejection
( x )
USB
(-dBc)
LSB
(-dBc)
3rd Harmonic
—
Suppression
( x )
USB
(-dBc)
LSB
(-dBc)
5th. Harmonic
—
Suppression
( x )
USB
(-dBc)
DC
Offset
( —)
x
(mV)
Outline Dimensions (
inch
)
mm
A
B
C
D
1.25
1.25
.75
.63
31.75 31.75 19.05 16.00
J
--
--
K
--
--
E
F
.38 1.000
9.65 25.40
G
H
.125 1.000
3.18 25.40
Q
wt
.07 grams
1.78
75.0
L
M
N
P
.125 1.688
2.18
.75
3.18 42.88 55.37 19.05
5.38
5.39
5.39
5.40
5.40
5.41
5.41
5.42
5.41
5.42
5.42
5.43
5.43
5.43
5.43
5.44
5.44
5.44
5.45
5.45
0.02
0.03
0.03
0.03
0.03
0.03
0.03
0.02
0.03
0.03
0.03
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
39.29
39.55
39.78
39.85
39.94
40.12
40.48
40.62
40.74
40.81
41.05
41.29
41.52
41.58
41.77
42.08
42.37
42.39
42.79
42.75
44.75
44.33
44.03
43.85
43.81
43.30
42.87
42.62
42.63
42.25
41.97
41.72
41.56
41.38
41.03
40.55
40.32
40.23
40.02
39.83
52.53
52.71
52.17
52.19
51.97
51.77
51.40
51.50
51.44
51.12
51.12
51.06
50.81
50.89
50.55
50.35
50.07
50.37
50.00
49.95
52.54
52.13
52.17
51.95
51.60
51.53
51.45
51.43
51.27
51.35
51.29
50.78
50.88
50.72
50.44
50.45
50.23
50.07
49.85
49.99
48.67
48.79
48.93
49.01
48.99
49.23
49.28
49.38
49.42
49.58
49.60
49.68
49.83
49.91
50.07
50.27
50.35
50.47
50.64
50.81
54.98
55.31
55.49
55.77
55.76
56.37
56.69
56.91
57.03
57.31
57.59
58.16
58.36
58.72
59.22
60.13
60.23
60.33
61.17
61.15
76.21
76.43
75.07
75.07
75.07
74.79
73.94
73.90
73.36
73.12
73.10
71.94
72.01
71.99
72.27
71.39
71.41
70.63
69.98
70.53
73.88
73.83
72.99
72.63
73.12
72.51
71.49
71.57
71.15
70.29
70.95
70.18
70.24
70.24
69.68
69.29
69.13
69.29
69.15
68.43
0.21
0.20
0.20
0.19
0.21
0.21
0.21
0.21
0.23
0.22
0.21
0.22
0.21
0.21
0.21
0.23
0.23
0.23
0.23
0.23
ZFMIQ-100M
CONVERSION LOSS
ZFMIQ-100M
SIDEBAND REJECTION (LSB)
5.8
5.6
5.4
5.2
5.0
95
97
99
101
103
105
FREQUENCY (MHz)
ZFMIQ-100M
HARMONIC REJECTION (LSB)
SIDEBAND REJECTION
(-dBc)
6.0
CONVERSION LOSS
(dB)
LO power + 10 dBm
45
43
41
39
37
35
LO power + 10 dBm
95
97
99
101
103
105
I&Q modulation block diagram
100
HARMONIC
REJECTION
(-dBc)
80
60
40
20
0
95
97
99
101
103
105
FREQUENCY (MHz)
3RD REJ.
5TH REJ.
LO power + 10 dBm
FREQUENCY (MHz)
90°
Notes
A.
Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B.
Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C.
The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
www.minicircuits.com
P.O. Box 35166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
Mini-Circuits
®
REV. OR
M97465
ZFMIQ-100M
DJ/VV/CP
111123
DIY/Open Source Hardware
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