Tektronix 492 - Page 8

Frequency Related Specifications
Center frequency range , RF INPUT
Center
frequency
readout
accuracy
Frequency
drift
Amplitude Related Specifications
Frequency response and sensitivity :
Frequency Range
100 kHz - 4.1 GHz
without option 01
1-2
100 kHz - 1.8
GHz
with
option
01
1.7-5.5 GHz
3.0 7.1 GHz
5.4-18.0 GHa
15.0-21.0 GHz
a
ª
derate 1 dB
for
option 01 .
badd
-10
dB
for
option 01 .
100 kHz - 18 GHz ( usable to 21 GHz )
Within ( 5 MHz + 20 % of span / div ) or within ( 0.2 % of the
center frequency + 20 % of the span / div ) , whichever is greater .
< = 200 kHz / hour
Frequency Response
within 1.5 dB
within 1.5 dB
within 1.5
dBª
within
1.5 dBª
within
2.5 dBª
within 3.5 dBª
492
Operator's
Handbook
Sensitivity 1
kHz
Bandwidth
-115 dBm
-110 dBm
-115
dBm
-115
dBmb
-100
dBmb
-95
dBmb