Double Balanced Mixer
Octave Band
Electrical Specifications :
(1)
Model MO4xx
RF 4.0 to 8.0 GHz
Conditions
Parameter
SSB Conversion
loss:
(2) (3)
Isolation
LO to RF:
LO to IF:
RF to IF:
RF (GHz)
4.0-8.0
4.0-8.0
4.0-8.0
LO (GHz)
3.5-8.5
3.5-8.5
3.5-8.5
3.5-8.5
3.5-8.5
4.0-8.0
4.0-8.0
3.5-8.5
DC-2000
IF (MHz)
DC-500
DC-1500
DC-2000
Min
Specifications
Typical
5.5 dB
7.0 dB
8.5 dB
38 dB
30 dB
26 dB
+1 dBm
+4 dBm
+8 dBm
+12 dBm
+11
+14
+18
+21
dBm
dBm
dBm
dBm
MO43
MO44
MO46
MO47
MO43
MO44
MO46
MO47
MO43
MO44
MO46
MO47
Max
7.0 dB
8.5 dB
10.5 dB
Model MO4xx
LO Power
3 = +7 dBm
4 = +10 dBm
6 = +14 dBm
7 = +19 dBm
Drop-In Module or
With SMA(F)
Connectors
M = Module
P = With Connectors
25 dB
20 dB
Input 1-dB
Compression Point:
Input Third Order
Intercept Point:
4.0-8.0
3.5-8.5
DC-2000
LO Power:
(4)
4.0-8.0
3.5-8.5
DC-2000
+7 dBm
+10 dBm
+14 dBm
+19 dBm
Notes:
1. Specifications are guaranteed when tested as a downconverter in a 50 Ohm system from -55˚C to +100˚C
with the nominal LO power. Specifications indicated as typical are not guaranteed.
2. Noise figure is typically within ±0.5 dB of conversion loss for IF frequencies greater than 10 MHz.
3. Conversion loss typically degrades less than 0.5 dB at +100˚C and improves less than 0.5 dB at -55˚C.
4. Usable LO drives are up to 2 dB below and 3 dB above nominal.
MO4xx
Outline: C
Typical
Performance
at 25˚C
Conversion Loss (100 MHz IF) – dB
4
5
6
7
8
4.0
GHz
LO VSWR
8.0
RF to IF Isolation – dB
0
10
20
30
40
4.0
GHz
8.0
LO to RF, LO to IF Isolation – dB
10
20
30
40
50
LO-IF
LO-RF
3.5
GHz
RF VSWR
8.5
1.0
1.5
2.0
3.0
4.0
3.5
1.0
1.5
2.0
3.0
GHz
IF VSWR
8.5
4.0
4.0
GHz
8.0
1.0
Relative Conv. Loss vs. IF Freq. – dB
0
1
2
3
All dimensions are in inches and [mm].
1.5
2.0
3.0
4.0
DC
MHz
2000
4
DC
MHz
2000
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, FL 32905 · PH (888) 553-7531 · Fax (888) 553-7532
www.SpectrumMicrowave.com
Spectrum Microwave · 2707 Black Lake Place · Philadelphia, PA 19154 · PH (215) 464-4000 · Fax (215) 464-4001
REV A
6/14/10
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