50
9 to 11 MHz
I&Q Demodulator
Plug-In
MIQA-10D
CASE STYLE: A06
PRICE: $52.20 ea. QTY (1-9)
Outline Dimensions ( )
inch
mm
Maximum Ratings
Pin Connections
Features
LO (carrier)
1
RF (signal)
8
I (0)(ref.)
7
Q (90)*
4
50 TERM EXT.
2
GROUND
3,5,6
CASE GROUND
3,5,6
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
LO/RF Power
50mW
I&Q Current
40mA
Outline Drawing
Demodulator Electrical Specifications
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
REV. OR
M97747
MIQA-10D
DJ/VV/CP
060714
hermetically sealed metal case
excellent 3rd and 5th order harmonic suppression
good amplitude and phase unbalance
MIQA-10D
AMPLITUDE & PHASE UNBALANCE
0.00
0.05
0.10
0.15
0.20
0.25
10
11
12
13
14
RF FREQUENCY (MHz)
A
M
P
.
U
N
B
A
L
.
(
d
B
)
90.3
90.4
90.5
90.6
90.7
90.8
P
H
A
S
E
U
N
B
A
L
.
(
d
e
g
)
AMP. UNBAL.
PHASE UNBAL.
at var IF 0.3-5 MHz
MIQA-10D
DC OFFSET
0.2
0.3
0.4
0.5
0.6
0.7
9.0
9.4
9.8
10.2
10.6
11.0
LO FREQUENCY (MHz)
DC
OFFSET
(mV)
RF power -5 dBm. LO power +10 dBm
MODEL
NO.
FREQUENCY
(MHz)
CONVERSION
LOSS
(dB)
AMPLITUDE
UNBALANCE
(dB)
PHASE
UNBALANCE
(Deg.)
HARMONIC
SUPPRESSION
(dBc)
RF (SIGNAL/
LO (CARRIER)
I&Q
with reference
to 90
3XI/Q
5XI/Q
fL
fU
Min.
Max.
--
x
Max.
Typ.
Max.
Typ.
Max.
Typ.
Min.
Typ
Min.
MIQA-10D
9
11
DC
2
6.0
0.10
7.0
0.15
0.3
1.0
3.0
50
35
65
55
Applications
radar and communication systems
military, hi-rel applications
Typical Performance Data
Conversion
Loss
(dB)
Frequency
(MHz)
LO=10MHz
RF
DC
Offset
(mV)
Note:
1. Operating LO Power: 100.5 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
I&Q
Amplitude
Unbalance
(dB)
Phase
(I&Q)
(deg.)
Frequency
(MHz)
LO
RF
A
B
C
D
E
F
.770
.
800
.285
.310
.370
.400
19.56
20.32
7.24
7.87
9.40
10.16
G
H
J
K
wt
.200
.20
.14
.031
grams
5.08
5.08
3.56
0.79
5.2
*
Q= I+90 for LO<RF
Q= I-90 for LO>RF
10.30
0.30
5.85
0.08
90.78
9.00
9.10
0.48
10.59
0.59
5.82
0.02
90.69
9.16
9.26
0.42
10.87
0.87
5.80
0.03
90.63
9.32
9.42
0.48
10.96
0.97
5.80
0.02
90.64
9.37
9.47
0.48
11.15
1.15
5.83
0.02
90.75
9.47
9.57
0.38
11.44
1.44
5.78
0.04
90.66
9.63
9.73
0.48
11.63
1.63
5.77
0.04
90.68
9.74
9.84
0.46
11.72
1.72
5.77
0.04
90.67
9.79
9.89
0.38
12.01
2.01
5.75
0.04
90.68
9.95
10.05
0.47
12.29
2.29
5.73
0.00
90.61
10.00
10.10
0.46
12.39
2.39
5.73
0.07
90.55
10.16
10.26
0.47
12.58
2.58
5.72
0.02
90.62
10.21
10.31
0.40
12.86
2.86
5.71
0.04
90.40
10.32
10.42
0.45
13.05
3.05
5.70
0.04
90.55
10.47
10.57
0.39
13.15
3.15
5.69
0.04
90.62
10.58
10.68
0.46
13.43
3.43
5.67
0.00
90.57
10.63
10.73
0.40
13.72
3.71
5.63
0.02
90.56
10.79
10.89
0.46
13.81
3.81
5.62
0.04
90.59
10.90
11.00
0.36
13.91
3.91
5.61
0.04
90.47
10.95
11.05
0.38
14.00
4.00
5.61
0.05
90.60
11.00
11.10
0.39
I&Q demodulation block diagram
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