I&QPlug-In Modulator
50Ω
86 to 95 MHz
MIQA-91M+
Maximum Ratings
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 100°C
LO Power
50mW
I&Q Current
40mA
Permanent damage may occur if any of these limits are exceeded.
Pin Connections
LO (carrier) RF (signal) I (0°)(ref.) Q (90°)* 50Ω TERM EXTERNAL GROUND CASE GROUND
*Q= I +90° for lower sideband suppression
1 8 7 4 2 3,5,6 3,5,6
Outline Drawing
Features
• hermetically sealed metal case
CASE STYLE: A06 PRICE: $52.20 ea. QTY (1-9)
• excellent 3rd and 5th order harmonic • good carrier and sideband rejections
Applications
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
• radar • communication system • military, hi-rel application
Modulator Electrical Specifications
FREQUENCY (MHz)
RF (SIGNAL/ LO (CARRIER)
fL fU
86 95
I&Q Min. Max. DC 5
CONVERSION LOSS (dB)
CARRIER REJECTION
(-dBc)
SIDEBAND REJECTION
(-dBc)
—x σ Max. Typ. Min. Typ. Min
5.5 0.10 6.5
38
30
38
30
HARMONIC SUPPRESSION
(-dBc)
3XI/Q Typ. Min. 48 45
5XI/Q Typ Min. 58 55
Operating LO power: 10±1dBm 1dB Compression: 0dBm typical Conversion Loss: (I + Q) power, dBm - RF power, dBm Carrier and sideband rejections measured at -5dBm I/Q power.
Typical Performance Data
Carrier Freq. (MHz)
Conversion —x Loss σ (dB) (dB)
Sideband Rejection
(—x )
LSB USB
(-dBc)
(-dBc)
Carrier Rejection
(—x )
LSB USB
(-dBc)
(-dBc)
3SrudpHparermssoionnic(—x )
LSB USB
(-dBc)
(-dBc)
5Stuhp. Hpraersmsoionnic(—x )
LSB USB
(-dBc)
(-dBc)
DC Offset
(—x ) (mV)
Outline Dimensions
(
inch mm
)
ABCDE F
.770 .800 .285 .310 .370 .400 19.56 20.32 7.24 7.87 9.40 10.16
G .200 5.08
H .20 5.08
J .14 3.56
K .031 0.79
wt grams
5.2
86.00 86.70 87.40 87.70 88.10 88.80 89.30 89.60 90.30 91.00 91.00 91.40 92.20 92.60 92.90 93.60 94.30 94.50 94.80 95.00
5.43 5.44 5.44 5.44 5.44 5.45 5.45 5.45 5.45 5.45 5.45 5.46 5.45 5.46 5.45 5.46 5.46 5.46 5.46 5.46
0.01 0.02 0.02 0.01 0.02 0.01 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02
38.25 38.88 39.63 39.92 40.07 40.65 40.92 41.33 41.81 41.90 42.04 42.53 42.75 42.71 42.83 43.10 42.97 42.97 42.93 42.82
MIQA-91M+ CONVERSION LOSS 6.0 LO power + 10 dBm
5.8
5.6
5.4
38.49 38.76 39.13 39.24 39.46 40.03 40.31 40.49 40.74 41.32 41.44 41.58 42.00 42.24 42.24 43.00 43.22 43.37 43.40 43.50
47.39 47.31 47.26 47.12 47.09 47.07 46.95 46.93 46.86 46.84 46.86 46.81 46.56 46.64 46.53 46.43 46.26 46.21 46.27 46.23
47.41 47.24 46.98 47.06 47.03 47.04 46.77 46.95 46.89 46.76 46.74 46.63 46.52 46.45 46.54 46.24 46.25 46.10 46.13 46.17
47.59 47.45 47.43 47.47 47.47 47.61 47.57 47.69 47.83 47.93 47.95 47.98 48.17 48.33 48.29 48.58 48.76 48.77 48.91 48.89
53.41 53.41 53.21 53.28 53.36 53.31 53.45 53.41 53.73 53.87 53.85 54.05 54.33 54.37 54.49 54.97 55.09 55.14 55.36 55.30
75.27 76.83 78.67 78.61 79.35 81.11 82.03 82.17 82.93 81.69 81.69 81.60 82.23 80.81 81.21 79.58 78.26 78.45 78.95 78.71
77.69 78.37 79.85 80.58 80.87 82.87 82.83 83.19 83.93 82.39 83.45 81.45 81.55 80.47 80.15 78.29 78.29 77.70 77.40 76.78
MIQA-91M+ SIDEBAND REJECTION (LSB)
45 LO power + 10 dBm
43
41
39
0.37 0.36 0.36 0.36 0.36 0.37 0.37 0.36 0.36 0.36 0.36 0.37 0.37 0.37 0.36 0.36 0.37 0.37 0.37 0.38
SIDEBAND REJECTION (-dBc)
CONVERSION LOSS (dB)
5.2 37
5.0 86 88 90 92
FREQUENCY (MHz)
MIQA-91M+ HARMONIC REJECTION (LSB) 100 LO power + 10 dBm
94
96
35 86
88 90 92 94 FREQUENCY (MHz)
96
I&Q modulation block diagram
HARMONIC REJECTION (-dBc)
80
60
40
20
0 86
3RD REJ. 5TH REJ.
88 90 92 94 FREQUENCY (MHz)
96
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
Mini-Circuits®
www.minicircuits.com P.O. Box 35166, Brooklyn, NY 11235-0003 (718) 934-4500
[email protected]
REV. B M121747 MIQA-91M+ DJ/VV/CP/AM 120928
.