CMX993 Datasheet, PDF (19/26 Pages) CML Microcircuits – Programmable 30dB Output Gain Range

Quadrature Modulator
CMX993/CMX993W
Ref Lvl
0 dBm
0
-10
-20
-30
-40
4AVG
-50
-60
-70
Delta 2 [T4]
-49.82 dB
20.24048096 kHz
RBW
VBW
SWT
1 kHz
1 kHz
250 ms
RF Att
Mixer
Unit
40 dB
-40 dBm
dBm
1
16 kHz
1 [T4]
-6.33 dBm
A
400.00711423 MHz _LD
2 [T4]
-49.82 dB
20.24048096 kHz
1 [T4]
-51.11 dB
16.03206413 kHz
16 kHz
3 x 9 kHz
4SA
16 kHz 1 ²
3 x 7 kHz
-80
-90
-100
Center 400 MHz
10 kHz/
Span 100 kHz
Date:
17.FEB.2010 12:55:17
Classic IMD Product
Figure 7 – IMD Performance of alternative I/Q Modulator at 0dBm PEP (7kHz and 9kHz tones)
Ref Lvl
0 dBm
0
-10
-20
-30
2VIEW
-40
Delta 2 [T2]
-65.07 dB
20.04008016 kHz
RBW
VBW
SWT
1
1 kHz
1 kHz
250 ms
RF Att
Mixer
Unit
40 dB
-40 dBm
dBm
1 [T2]
*
-6.43 dBm
A
400.00711423 MHz _LD
2 [T2]
-65.07 dB
20.04008016 kHz
1 [T2]
-58.16 dB
16.03206413 kHz
2SA
-50
-60
1
2
-70
-80
-90
-100
Center 400 MHz
10 kHz/
Span 100 kHz
Figure 8 – IMD Performance of CMX993 at 0dBm PEP (7kHz and 9kHz tones)
 2013 CML Microsystems Plc
19
D/993/10