Preliminary Data Sheet
SPM-2045 High Linearity Mixer
2400
Conversion Loss, dB
2300
Down-converter
2200
2100
2000
LO
Freq.
1900
MHz
1800
1700
1600
1500
1650
1800
1950
2100
2250
2400
1500
17dBm LO
10.5-11
10-10.5
9.5-10
9-9.5
8.5-9
8-8.5
7.5-8
1500
1650
1800
1950
2100
2250
7-7.5
Conversion Loss, dB
Up-converter
2300
17dBm LO
2400
2200
2100
2000
LO
Freq.
1900
MHz
1800
1700
1600
24001
500
10.5-11
10-10.5
9.5-10
9-9.5
8.5-9
8-8.5
7.5-8
7-7.5
RF Freq. MHz
RF Freq. MHz
2400
Input Intercept, dBm
2300
Down-converter
2200
2100
2000
LO
Freq.
1900
MHz
1800
1700
1600
1500
1650
1800
1950
2100
2250
2400
1500
34-36
32-34
30-32
28-30
26-28
2400
Input Intercept, dBm
2300
Up-converter
2200
2100
2000
LO
Freq.
1900
MHz
1800
1700
1600
1500
1650
1800
1950
2100
2250
2400
1500
17dBm LO
17dBm LO
30-32
28-30
26-28
24-26
22-24
RF Freq. MHz
RF Freq. MHz
TOI vs. Temperature
RF=1950MHz, L0=1800MHz, 17dBm
9
Insertion Loss
32
Input TOI, dBm
31.5
31
30.5
30
-50
-30
-10
10
30
50
70
90
Temperature
8.5
8
7.5
7
-50
Insertion Loss vs. Temperature
RF=1950MHz, L0=1800MHz, 17dBm
-30
-10
10
30
50
70
90
Temperature
The contour graphs show mixer input TOI and conversion loss over a variety of RF and LO frequencies. These contour
graphs can be used to assess the suitability of these mixers over a variety of frequencies of operation. Note that constant
IF frequency curves can be overlaid as diagonal lines. Also shown are graphs of TOI and insertion loss vs. temperature.
These curves were measured down-converter mode.
522 Almanor Ave., Sunnyvale, CA 94085
Phone: (800) SMI-MMIC
5
http://www.sirenza.com
EDS102972 Rev A
STANFORD [ STANFORD MICRODEVICES ]
