1-7.
SPURIOUS SIGNALS TEST (10 MHz to 22 GHz
-
HP 8340B only)
(10 MHz to 200Hz
-
HP 8341B)
pecification
Table 4-16.
Spurious Signals Test Specifications
SPURIOUS SIGNALS
(Expressed in dB relative to the
carrier level (dBc) at ALC level of
0 dBm)
Bands and Approximate Frequency Ranges (0Hz)
(See Frequency Ranges and Bandswitch Points for complete description)
Band 0
0.01 to <2.3
Band 1
2.3 to <7.0
Band 2
7.0 to <13.5
Band 3
13.5 to <20.0
Band 41
20.0 to 26.5
Harmonics
(up to max. output freq.)
<35
<35
<35
<—35
<—35
Subbarmonics and multiples
thereof (up to max. output freq.)
—
<—25
<—25
<—20
Non-harmonically related
spurious (CW and Manual
Sweep mode only)
<50
<70
<—64
<60
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
<—50
<—60
<—65
<—50
<—60
<—65
<—44
<—54
<—59
<—40
<—50
<—55
<—38
<—48
<—53
1. Band 4 applies to HP 83400 only.
)escription
~heHP 8340B/41B RF output signal is displayed on a spectrum analyzer to verify that the harmonic and non-
armonic spurious signals are at or below the specified level.
Equipment
Spectrum Analyzer
HP 8566B
Adapters
TYPE N
(in)
to APC 3.5 (f)
HP P/N 1250-1 744
(2 required if DUT is HP 8341 B)
(1 required if DUT is HP 8340B)
APC 3.S (f) to APC 3.5 (f)
HP P/N 5061 -5311
(1 required if DUT is HP 8340B)
Cable (Semi-Rigid SMA male to SMA male)
HP P/N 08340-201 24
HP 8340B/41B
Performance Tests
4-37