HP 5315 A User Manual

Model 5315A/B
Performance Te sts
4-6
Table 4-2. In-Cabinet Performance Test ( Continued)
III. PER IO D
Specifications:
25 mV rms, 10 ns to 1 05 seconds
a. Se t 5315A / B controls as in Test II, step la , with Function Set (Blue bUllon ) to I N.
b. Repeat Test II , step lb.
c. Vary HP 3312A f rom 0.1 Hz to 10 M Hz, maintaining 10 mV rms ( about 30 mV pop) input
amplitude. Counter shou ld properly displ ay the period of the frquencies in this range.
Disconnect
HP 33 12A.
d. Connect HP 8654 to HP 5315A/ B INPUT A through a 50-ohm feedthrough . Vary HP 8654A
from 10 MHz to 100 MHz , maintaining 25 mV rms (ab our 70 mV pop) input am plitude .
Counter should properly display the period of the freque ncies in this range. Record on
test card. Disconnect HP 8654A.
IV. TIME INTERVAL and nME INTERVAL AVERAGE
a. Set 53l5A/B controls as f ollow s:
TRIGGER lEVEUSENSITIVITY ........ . SENSI TIVITY (IN)
CH A&B TRIG l Vl /SENS potent iometers ......... . ....... fu lly CW
CH A&B ACIDC ................ .. .................. DC (IN)
CH A& B ATTN XlIX20 .............. . ..... . ... . .... . .. Xl ( OUT )
F
ilTE R NORM / 100 kHz . . ... . . .... .. FilTER NORM ( OUT )
SEP/COM
A ........ . . .... . ... . ........ : .... COM A (IN)
CH A S LOPE ........................ • .. . ...... ( OUT )
CH B SlOPE.... . ...................... .. . ... .... (IN)
FUNCTI ON SELECT . ............ . ... . ... ....... T. 1. A-B
FUNCT IO N SHIFT ( BLUE button ) ........................... OUT
b. Repeat Test II, step lb .
c. Set 3312A for 5 M Hz output at 250 mV rm s (-7 10 mV pop). Observe display for 100 nano-
seconds ±100 nanoseconds. Record on test card.
d. Push function se t (Blue bUllon ) IN, for T. 1. AVE A- B. Counter shou ld display one half the
period of input signal. For example, wit h a 5 M Hz input signal the coun ter should display
100 nanoseconds.
V. TIME INTERVAL HOlDOfF (DELAY)
a. Repeat Test I II , ste ps a and b. Set HP 3312A 10 output a S.OOXX kHz (200.0XX ns period ) sine
wave at
100 mV rms ( about 300 mV pop).
b. Press the T.r. A-B and T.1. DEL AY IN s imultaneousl y; press FU NC TIO N SET (Blue
bUllon ) IN.
c. Se t Channel A SLO PE 10 leading (J ) and Channe l B S LOPE to trai l ing ( "'\... ).
d. Adjust the GATE TIME knob clockwise until display reads 600 microseconds.
e. Press T.1. DELAY IN and FUNCTIO N SET (Blue button ) OUT. Counter should display
700 microseconds ± l SD ± Start T rigger Error ± Stop Trigger Error ± ( time base error )
error ) x T.I. Record on test card. Disconnect test equipment.
VI. RATIO
a. Repeat Test II, step la . Press RATIO Al B and SEP / COM A in COM A.
b. Set HP 331M to output 5 MHz si ne wave at 100 mY rms ( about 300 mY p-p ). Counter
should display 1. 00000 . Record on test card.
VII. TOTALIZE
a. Repeat Test VI, step a. Press Function Set (Blue bUllon ) IN .
b. Counter's disp la y s hould be 1. Record on te st ca rd .
c. Press Function Set (Blue button ) OUT. Pre ss TOT STOP button I N.
d. Press Function Set IN and OUT once. Counter should display total number of pul ses
counted and the GATE ligh t should be off. Record on test card.

HP 5315 A Specifications

General

Brand	HP
Model	5315 A
Category	Cash Counter
Language	English