
6
Table 2. Extended Dynamic Range
1
Description Specification (dB) at Direct
Receiver Access Input
Typical (dB) at Direct
Receiver Access Input
Option
025,
125
Option
225
Option
425
Option
525
Option
025,
125
Option
225
Option
425
Option
525
Configurable Test Set and Extended Power Range
300 kHz to 3
MHz
2
108
3
-- -- -- -- -- -- --
3 MHz to 10
MHz
128 -- -- -- -- -- -- --
10 MHz to
45 MHz
137 -- -- -- -- 115 109 109
45 MHz to
70 MHz
4
137 113 111 111 -- -- -- --
70 MHz to
500 MHz
4
137 117 111 111 -- -- -- --
500 MHz to
2 GHz
137 122 122 122 -- -- -- --
2 GHz to 6
GHz
137 -- -- -- -- -- -- --
6 GHz to 8
GHz
136 122 122 122 -- -- -- --
8 GHz to 9
GHz
136 -- -- -- -- -- -- --
9 GHz to
10.5 GHz
132 122 112 112 -- -- -- --
10.5 GHz to
12.5 GHz
127 122 112 112 -- -- -- --
12.5 GHz to
13.5 GHz
124 120 112 112 -- -- -- --
13.5 GHz to
20 GHz
-- 120 112 112 -- -- -- --
20 GHz to
31.25 GHz
-- -- 103 103 -- -- -- --
31.25 GHz
to 40 GHz
-- -- 98 98 -- -- -- --
40 GHz to
50 GHz
-- -- -- 83 -- -- -- --
1
The direct receiver access input extended dynamic range is calculated as the difference between the direct receiver access input noise
floor and the source maximum output power. The effective dynamic range must take measurement uncertainties and interfering signals into
account. This set-up should only be used when the receiver input will never exceed its compression or damage level. When the analyzer is
in segment sweep mode, it can have predefined frequency segments which will output a higher power level when the extended dynamic
range is required (i.e. devices with high insertion loss), and reduced power when receiver compression or damage may occur (i.e. devices
with low insertion loss). The extended range is only available in one-path transmission measurements.
2
May be limited by crosstalk at certain frequencies below 3 MHz.
3
Value and frequency band changed July 2006.
4
May be degraded typically by 10 dB at particular frequencies (multiples of 5 MHz) below 500 MHz due to spurious receiver residuals.
Methods are available to regain the full dynamic range.
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