Tektronix RSA306 Technical Reference

Performance ver
ification
10. Measure the image spur amplitude at 1 GHz center frequency and note it in the second converter image measurements
table. (See Tab
le 17.)
11. Calculate the
difference between the image amplitude and the CW amplitude. This is the image spur magnitude in dBc.
12. Set the signal
generator frequency to 2GHz.
13. Set the RSA306
center frequency to 2GHz.
14. Measure the C
W amplitude at 2 GHz and note it in the second converter image measurements table. (See Table 17.)
15. Set the signa
l generator frequency to 2280 MHz.
16. Measure the
image spur amplitude at 2 GHz center frequency and note it in the second converter image measurements
table. (See Table 17.)
17. Calculate the difference between the image amplitude and the CW amplitude. This is the image spur magnitude in dBc.
18. Record results in the Test record.
Table 17: S
econd converter image measurements
Images Measurement Specifi cation
CW amplitude 1 GHz
Image am
plitude 1 GHz CF
(2440 IF)
Second
Converter Image, dBc
Image–1GHzCW
< –50 dBc
CW ampl
itude 2 GHz
Image amplitude 2 GHz CF
(1190
IF)
RF Image, dBc
(Image – 2 GHz CW)
< –50 dBc
RSA306 Specifications and Performance Verification 40

Tektronix RSA306 Specifications

General

Brand	Tektronix
Model	RSA306
Category	Measuring Instruments
Language	English