Spurious Signals Test - HP 8340B Manual

4-7.
SPURIOUS SIGNALS TEST (10 MHz to 22 GHz
-
HP 8340B
only)
(10 MHz
to 20 GHz
-
HP 8341 B)
Specification
Table 4-16. Spurious Signals Test Specifications
SPURIOUS SIGNALS
(Expressed in
dB relative to the
carrier level (dBc) at ALC
level of
OdBm)
Harmonics
(up to
max. output freq.)
Subharmonics and multiples
thereof (up to max. output freq.)
Non-harmonically related
spurious
(CW
and
Manual
Sweep mode
only)
Power
line related and spurious due to fan rotation within
5
Hz below line
frequency, and multiples
thereof
(CW mode
only,
all
power
levels)
STANDARD INSTRUMENT
Offset
<300
Hz
from carrier
Offset 300 Hz to
1
kHz from
carrier
Offset >
1 kHz
from carrier
Bands and Approximate Frequency Ranges
(GHz)
(See Frequency Ranges and Bandswitch Points for complete description)
Band
0
0.01 to
<2.3
<-35
-
<-50
<-50
<-60
<-65
Band
1
2.3 to
<7.0
<-35
-
<-70
<-50
<-60
<-65
Band
2
T.Oto <13.5
<-35
<-25
<-64
<-44
<-54
<-59
Band
3
13.5to <20.0
<-35
<-25
<-60
<-40
<-50
<-55
Band 4'
20.0 to 26.5
<-35
<-20
<-58
<-38
<-48
<-53
1
Band
4
applies
to HP 8340B
only
Description
The HP 8340B/41B RF output signal
is displayed on
a
spectrum analyzer to
verify
that the
harmonic and non-
harmonic spurious
signals are at or below the specified level.
Equipment
Spectrum Analyzer
...................
Adapters
TYPE N (m) to APC 3.5 (f)
............
(2 required
if DUT
is
HP 8341 B)
(1 required if DUT
is
HP 8340B)
APC 3.5 (f)
to
APC 3.5 (f)
............
(1 required
if DUT
is
HP 8340B)
Cable (Semi-Rigid
SMA
male to
SMA
male)
.......
HP 8566B
HP P/N 1250-1744
...
HP P/N
5061-5311
HP P/N 08340-20124
HP 8340B/41B
Performance Tests