Plug-In
MIQY-70D+
MIQY-70D
I&Q Demodulator
50Ω
67 to 73 MHz
Maximum Ratings
Operating Temperature
Storage Temperature
LO/RF Power
Features
• good amplitude and phase unbalance
-55°C to 100°C
-55°C to 100°C
50mW
CASE STYLE: C07
PRICE: $ 22.20 ea. QTY (1-49)
• excellent 3rd and 5th harmonic suppression
Applications
• radar
• communication systems
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
I&Q Current
Permanent damage may occur if any of these limits are exceeded.
40mA
Pin Connections
LO (carrier)
RF (signal)
I (0°)(ref.)
13
1
8
5
Demodulator Electrical Specifications
FREQUENCY
(MHz)
CONVERSION
AMPLITUDE
UNBALANCE
(dB)
PHASE
UNBALANCE
(Deg.)
with reference
to 90°
HARMONIC
SUPPRESSION
(dBc)
Q (90°)*
LOSS
(dB)
ISOLATE**
GROUND
CASE GROUND
10,11
2,3,4,6,7,9,12,14,15,16
2,3,4,6,7,9,12,14,15,16
RF (SIGNAL)
LO (CARRIER)
I&Q
3XI/Q
5XI/Q
—
*
°
Q= I+90 for LO<RF
fL
fU
Min.
Max.
x
σ
Max.
Typ.
Max.
Typ.
Max.
Typ.
52
Min.
Typ
Min.
°
Q= I-90 for LO>RF
67
73
DC
5
5.5
0.25
7.0
0.10
0.6
0.5
3.0
40
66
50
**external variable capacitors can be connected at pins
10&11 to ground for improvement of phase unbalance.
Note:
1. Operating LO Power: 10±0.5 dBm
2. 1 dB Compression at +4 dBm RF input
3. DC offset 1mV typ.
4. Conversion Loss=RF power, dBm - (I+Q) power, dBm
Typical Performance Data
Frequency
(MHz)
Conversion
Amplitude
Unbalance
(dB)
Phase
(I&Q)
Frequency
(MHz)
DC
Offset
(mV)
Loss
(dB)
Outline Drawing
(deg.)
RF
I&Q
LO
RF
70.01
70.39
70.78
70.91
71.16
71.55
71.80
71.93
72.31
72.70
72.83
73.08
73.47
73.72
73.85
74.23
74.62
74.74
74.87
75.00
0.30
0.66
1.03
1.15
1.38
1.75
1.99
2.11
2.47
2.83
2.96
3.19
3.56
3.79
3.92
4.27
4.64
4.75
4.88
5.00
5.60
5.59
5.59
5.58
5.58
5.58
5.59
5.59
5.59
5.59
5.59
5.59
5.60
5.58
5.60
5.59
5.59
5.59
5.59
5.59
0.00
0.02
0.01
0.01
0.01
0.05
0.02
0.01
0.00
0.01
0.02
0.00
0.00
0.01
0.04
0.02
0.06
0.08
0.04
0.06
89.78
89.86
89.77
89.94
89.65
89.85
89.92
89.99
90.08
90.15
90.14
89.99
90.15
90.05
90.23
89.95
90.23
89.86
90.06
89.78
67.00
67.46
67.92
68.08
68.39
68.85
69.15
69.31
69.77
70.23
70.39
70.69
71.15
71.46
71.62
72.08
72.54
72.69
72.85
73.00
67.10
67.56
68.02
68.18
68.49
68.95
69.25
69.41
69.87
70.33
70.49
70.79
71.25
71.56
71.72
72.18
72.64
72.79
72.95
73.10
0.20
0.22
0.20
0.22
0.22
0.26
0.21
0.18
0.25
0.25
0.27
0.26
0.25
0.29
0.26
0.24
0.28
0.27
0.26
0.29
MIQY-70D
MIQY-70D
AMPLITUDE & PHASE UNBALANCE
0.10at var IF 0.3-5 MHz
AMP. UNBAL.
DC OFFSET
RF power -5 dBm. LO power +10 dBm
90.5
90.3
90.1
89.9
89.7
89.5
0.50
0.40
0.30
0.20
0.10
0.00
inch
Outline Dimensions (
mm
)
PHASE UNBAL.
0.08
0.06
0.04
0.02
0.00
A
.770
B
C
D
E
.030
0.76
F
.200
5.08
G
H
wt
.810
.380
.410
.20
.14
grams
11.0
19.56 20.57
9.65 10.41
5.08
3.56
67
68
69
70
71
72
73
70
71
72
73
74
75
LO FREQUENCY (MHz)
RF FREQUENCY (MHz)
I&Q demodulation block diagram
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
REV. A
M111708
MIQY-70D
DJ/VV/CP
120618
®
Mini-Circuits
www.minicircuits.com P.O. Box 35166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com