HP Cable Box 8591C manual 116

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S p e c t r u m A n a l y z e r M o d e K a y D e s c r i p t i o n s

Spectrum Analyzer Mode Functions

Table 6-l 2. Preset Conditions for All Models (continued)

Measure

O n e n d - o f - s w e e p c o m m a n d IONEOSI O n - s w e e p c o m m a n d IONSWPI Reference level

Reference level offset Reference level position Resolution bandwidth Span

Start frequency Stop frequency State registers I-8 Sweep

S w e e p t i m e Threshold Trace A Trace B Trace C

T r a c e m a t h c o m m a n d ITRMATHI Trace registers

Trigger

Video averaging Video bandwidth

Video bandwidth to resolution bandwidth

S A I analyzer1 cleared cleared

49dRmV in power - on units

0d6

top 16thl graticule

3M H z [coupled/ Refer to Table 6-10. Refer to Table 6-10. Refer to Table 6-10. unaffected continuous

R e f e r t o T a b l e 6-10. lcoupledl

Off

clear-write store-blank store-blank cleared unaffected free

Off

1 M H z icoupladl

ratio 0 . 3

6-116