I&Q Demodulator

Coaxial
I&Q Demodulator
50Ω
ZFMIQ-10D
9 to 11 MHz
Maximum Ratings
Operating Temperature -55°C to 100°C
Storage Temperature -55°C to 100°C
LO/RF Power
50mW
I&Q Current
40mA
Permanent damage may occur if any of these limits are exceeded.
Features
• rugged, shielded case
• excellent 3rd and 5th order harmonics suppression
• good phase and amplitude unbalance
CASE STYLE: J17
Connectors Model
Price SMA
ZFMIQ-10D
$89.95
BRACKET (OPTION “B”)
$5.00 Applications
• radar and communication systems
Coaxial Connections
LO (carrier)
RF (signal)
I (0°)(ref.)
Q (90°)*
1
3
S
2
*Q= I+90° for LO<RF
Demodulator Electrical Specifications
FREQUENCY
(MHz)
RF (SIGNAL)
LO (CARRIER)
Q= I-90° for LO>RF
CONVERSION
LOSS
(dB)
AMPLITUDE
UNBALANCE
(dB)
PHASE
UNBALANCE
(Deg.)
with reference
to 90°
I&Q
fL
fU
Min.
Max.
—
x
σ
Max.
Typ.
Max.
Typ.
Max.
9
11
DC
2
6.0
0.10
7.0
0.15
0.3
1.0
3.0
Notes:
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
Frequency
(MHz)
LO=10MHz
Outline Drawing
RF
I&Q
10.30
10.59
10.87
10.96
11.15
11.44
11.63
11.72
12.01
12.29
12.39
12.58
12.86
13.05
13.15
13.43
13.72
13.81
13.91
14.00
Amplitude
Unbalance
(dB)
5.85
5.82
5.80
5.80
5.83
5.78
5.77
5.77
5.75
5.73
5.73
5.72
5.71
5.70
5.69
5.67
5.63
5.62
5.61
5.61
Phase
(I&Q)
(deg.)
0.08
0.02
0.03
0.02
0.02
0.04
0.04
0.04
0.04
0.00
0.07
0.02
0.04
0.04
0.04
0.00
0.02
0.04
0.04
0.05
50
K
---
L
M
N
P
.125 1.688
2.18
.75
3.18 42.88 55.37 19.05
G
H
.125 1.000
3.18 25.40
Q
wt
.07 grams
1.78
75.0
0.2
90.8
0.7
90.7
0.6
90.6
0.3
AMP. UNBAL.
90.5
PHASE UNBAL.
90.4
0.1
0.0
10.3
11.1
11.9
12.7
13.5
RF FREQUENCY (MHz)
35
Frequency
(MHz)
LO
90.78
90.69
90.63
90.64
90.75
90.66
90.68
90.67
90.68
90.61
90.55
90.62
90.40
90.55
90.62
90.57
90.56
90.59
90.47
90.60
DC OFFSET (mV)
J
---
E
F
.38 1.000
9.65 25.40
0.4
5XI/Q
Typ Min.
65
55
DC
Offset
(mV)
RF
9.009.10
9.169.26
9.329.42
9.379.47
9.479.57
9.639.73
9.749.84
9.799.89
9.9510.05
10.0010.10
10.1610.26
10.2110.31
10.3210.42
10.4710.57
10.5810.68
10.6310.73
10.7910.89
10.9011.00
10.9511.05
11.0011.10
0.48
0.42
0.48
0.48
0.38
0.48
0.46
0.38
0.47
0.46
0.47
0.40
0.45
0.39
0.46
0.40
0.46
0.36
0.38
0.39
ZFMIQ-10D
DC OFFSET
PHASE UNBAL.
(deg)
A
B
C
D
1.25
1.25
.75
.63
31.75 31.75 19.05 16.00
AMP. UNBAL. (dB)
0.5
at var IF 4 MHz
3XI/Q
Typ. Min.
Typical Performance Data
Conversion
Loss
(dB)
0.30
0.59
0.87
0.96
1.15
1.44
1.63
1.72
2.01
2.29
2.39
2.58
2.86
3.05
3.15
3.43
3.72
3.81
3.91
4.00
HARMONIC
SUPPRESSION
(dBc)
ZFMIQ-10D
AMPLITUDE & PHASE UNBALANCE
Outline Dimensions ( inch
mm )
Qty.
(1-9)
(1+)
RF power -5 dBm. LO power +10 dBm
0.5
0.4
0.3
0.2
90.3
14.3
9.0
9.4
9.8
10.2
10.6
11.0
LO 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
Mini-Circuits
®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected]
REV. OR
M97747
MFMIQ-10D
DJ/VV/CP
120618
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