HMC697LP4 / 697LP4E
v01.0309
SiGe WIDEBAND DIRECT QUADRATURE
MODULATOR, 200 - 4000 MHz
Output IP3, P1dB & Noise Floor
@ 20 MHz Offset vs. Frequency
OUTPUT P1dB (dBm) & OUTPUT IP3 (dBm)
30
OUTPUT IP3
Wideband Performance vs. Frequency
10
-120
-130
OUTPUT P1dB
OUTPUT NOISE FLOOR @20 MHz (dBm/Hz)
OUTPUT POWER (dBm)
20
10
0
-10
-20
SET-UP NOISE FLOOR
5
-140
-150
-160
-170
-180
4000
0
+25C
+85C
-40C
NOISE FLOOR
-5
+25C
+85C
-40C
10
MODULATORS - DIRECT QUADRATURE - SMT
-10
0
500
1000
1500
2000
2500
3000
3500
4000
FREQUENCY (MHz)
-30
0
500
1000
1500
2000
2500
3000
3500
FREQUENCY (MHz)
Uncalibrated Carrier Feedthrough
[1]
vs. Frequency Over Temperature
0
CARRIER FEEDTHROUGH (dBm)
-10
-20
-30
-40
-50
-60
-70
0
500
1000
1500
2000
2500
3000
3500
4000
FREQUENCY (MHz)
+25C
+85C
-40C
Calibrated Carrier Feedthrough
[1]
vs. Frequency Over Temperature
0
CARRIER FEEDTHROUGH (dBm)
-10
-20
-30
-40
-50
-60
-70
0
500
1000
1500
2000
2500
3000
3500
4000
FREQUENCY (MHz)
+25C
+85C
-40C
Sideband Suppression vs. Frequency
0
SIDEBAND SUPPRESSION (dBc)
-10
-20
-30
-40
-50
-60
-70
0
500
1000
1500
2000
2500
3000
3500
4000
FREQUENCY (MHz)
+25C
+85C
-40C
Return Loss vs. Frequency
0
-5
RETURN LOSS (dB)
-10
-15
-20
-25
-30
-35
0
500
1000
1500
2000
2500
3000
3500
4000
FREQUENCY (MHz)
LO
RF
[1] See note titled “Calibrated vs. Uncalibrated test results” herein.
10 - 78
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20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HITTITE [ HITTITE MICROWAVE CORPORATION ]
