User Contributed                                           MET/CAL PROCEDURE
=============================================================================
INSTRUMENT:            Wavetek 166 Sub Procedure 2
DATE:                  15-Aug-97
AUTHOR:                User Contributed
REVISION:              0
ADJUSTMENT THRESHOLD:  70%
NUMBER OF TESTS:       17
NUMBER OF LINES:       239
CONFIGURATION:         HP 34401A
STANDARD:              HP 8903A
STANDARD:              Fluke A55
=============================================================================
 STEP    FSC    RANGE NOMINAL        TOLERANCE     MOD1        MOD2  3  4 CON
  1.001  ASK-                        P                            F
  1.002  ASK+                                          X
  1.003  HEAD         {}
  1.004  HEAD         {* SINE DISTORTION TEST *}
  1.005  JMP          2.001
  1.006  EVAL
  2.001  DISP         Set the UUT front panel controls as follows:
  2.001  DISP         FREQUENCY dial ....................................... 5
  2.001  DISP         FREQUENCY (Hz) switch ............................. X 10
  2.001  DISP         OUTPUT VERNIER ............................... fully CCW
  2.002  STD          HP 8903A
  2.003  DISP         Connect the UUT 50 ohm FUNC OUT to the 8903A
  2.003  DISP         INPUT HI BNC.
  2.004  IEEE         [@8903][TERM LF]
  2.005  IEEE         [@8903]L1
  2.006  IEEE         [@8903]M3
  2.007  IEEE         [@8903]LN
  2.008  IEEE         [@8903][I]
  2.009  ACC          0.00pct        0.01U
  2.010  MEME
  2.011  MEMC         pct            0.5U          50H
#!          Test Tol 0.5, Sys Tol 0.03, TUR 16.667 (>= 4.00).
  3.001  DISP         Set the UUT front panel controls as follows:
  3.001  DISP         FREQUENCY dial ....................................... 1
  3.001  DISP         FREQUENCY (Hz) switch ............................. X 1K
  3.002  IEEE         [@8903][I]
  3.003  ACC          0.00pct        0.01U
  3.004  MEME
  3.005  MEMC         pct            0.5U          1kH
#!          Test Tol 0.5, Sys Tol 0.03, TUR 16.667 (>= 4.00).
  4.001  DISP         Set the UUT front panel controls as follows:
  4.001  DISP         FREQUENCY dial ....................................... 5
  4.001  DISP         FREQUENCY (Hz) switch ............................ X 10K
  4.002  IEEE         [@8903][I]
  4.003  ACC          0.00pct        0.01U
  4.004  MEME
  4.005  MEMC         pct            0.5U          50kH
#!          Test Tol 0.5, Sys Tol 0.03, TUR 16.667 (>= 4.00).
  5.001  DISP         Disconnect the test setup.
  5.002  HEAD         {}
  5.003  HEAD         {* AMPLITUDE STABILITY TEST *}
  5.004  JMP          6.001
  5.005  EVAL
  6.001  DISP         Set the UUT front panel controls as follows:
  6.001  DISP         FREQUENCY dial ....................................... 1
  6.001  DISP         FREQUENCY (Hz) switch ............................. X 1K
  6.002  DISP         Connect the UUT 50 ohm FUNC OUT to the 33401A HI and LO
  6.002  DISP         inputs through a 50 ohm feedtrough connector.
  6.003  IEEE         [@34401]FUNC "VOLT:AC"[GTL]
  6.004  DISP         Adjust the UUT OUTPUT VERNIER for a 33401A reading
  6.004  DISP         of approximately 1.77 VRMS (5 Vp-p).
  6.005  ACC          1.77V          0.002%
  6.006  IEEE         [@34401]READ?[I]
  6.007  MEME
  6.008  HEAD         Test takes 10 minutes... Please Wait
  6.009  IEEE         [D30000][D30000][D30000][D30000][D30000][D30000][D30000]
  6.009  IEEE         [D30000][D30000][D30000][D30000][D30000][D30000][D30000]
  6.009  IEEE         [D30000][D30000][D30000][D30000][D30000][D30000]
  6.010  IEEE         [@34401]READ?[D2000][I]
  6.011  MEME
  6.012  HEAD         AMPLITUDE STABILITY TEST
  6.013  MEMC         VRMS           0.0500%       10_minutes
#! T.U.R. not calculated because System Uncertainty not available.
  7.001  DISP         Disconnect the test setup.
  7.002  HEAD         {}
  7.003  HEAD         {* ATTENUATOR TEST *}
  7.004  JMP          8.003
  7.005  EVAL
  8.001  DISP         Set the UUT front panel controls as follows:
  8.001  DISP         OUTPUT ATTEN ......................................... 0
  8.002  DISP         Connect the UUT 50 ohm FUNC OUT to the 33401A HI and LO
  8.002  DISP         inputs.
  8.003  DISP         Set the UUT front panel controls as follows:
  8.003  DISP         FREQUENCY (Hz) switch ........................... X 100K
  8.004  IEEE         [@34401]FUNC "VOLT:AC"[GTL]
  8.005  DISP         Adjust the UUT OUTPUT VERNIER for a 33401A reading
  8.005  DISP         of approximately 10.000 VRMS.
  8.006  IEEE         [@34401]READ?[T0][I]
  8.007  RSLT         =Referenced to [MEM] VRMS
  8.008  MATH         M[1] = MEM
  8.009  DISP         Set the UUT front panel controls as follows:
  8.009  DISP         OUTPUT ATTEN ........................................ 20
#  8.010  ACC    1     1.0000V        0.12% 0.06/
  8.010  MATH         MEM1 = M[1] / 10
  8.011  IEEE         [@34401]READ?[T0][I]
  8.012  MEME
  8.013  TOL          +3.5100% -3.4000%
  8.014  MEMC         V              TOL           20D
#!          Test Tol 0.034, Sys Tol 0.00015, TUR 226.667 (>= 4.00).
  9.001  DISP         Set the UUT front panel controls as follows:
  9.001  DISP         OUTPUT ATTEN ........................................ 40
  9.002  IEEE         [@34401]FUNCE "VOLT:AC"[GTL]
 # 9.003  ACC    0.1   0.1000V        0.12% 0.06/
  9.003  MATH         MEM1 = M[1] / 100
  9.004  IEEE         [@34401]READ?[T0][I]
  9.005  MEME
  9.006  TOL          +7.2000% -6.7000%
  9.007  MEMC         V              TOL           40D
#!          Test Tol 0.0067, Sys Tol 3.3e-005, TUR 203.030 (>= 4.00).
 10.001  DISP         Set the UUT front panel controls as follows:
 10.001  DISP         OUTPUT ATTEN ........................................ 60
 10.002  IEEE         [@34401]FUNC "VOLT:AC"[GTL]
# 10.003  ACC    0.1   0.0100V        0.12% 0.06/
 10.003  MATH         MEM1 = M[1] / 1000
 10.004  IEEE         [@34401]READ?[T0][I]
 10.005  MEME
 10.006  TOL          +11.0000%  -10.0000%
 10.007  MEMC         V              TOL           60D
#!          Test Tol 0.001, Sys Tol 2.13e-005, TUR 46.948 (>= 4.00).
 11.001  DISP         Disconnect the test setup.
 11.002  HEAD         {}
 11.003  HEAD         {* FLATNESS TEST *}
 11.004  DISP         Set the UUT front panel controls as follows:
 11.004  DISP         OUTPUT ATTEN ......................................... 0
 11.004  DISP         OUTPUT VERNIER ............................... fully CCW
 11.004  DISP         FREQUENCY dial ....................................... 1
 11.004  DISP         FREQUENCY (Hz) switch ............................. X 1K
 11.005  STD          Fluke A55
 11.006  DISP         Connect the input of the Fluke A55 Thermal Converter
 11.006  DISP         to the UUT 50 ohm FUNC OUT connector.
 11.007  DISP         Connect the output of the A55 to the 33401A HI and LO
 11.007  DISP         input connectors.
 11.008  IEEE         [@33401]FUNC "VOLT:DC"
 11.009  IEEE         [@34401]VOLT:DC:RANGE:AUTO ON[GTL]
 11.010  DISP         Slowly increase the UUT output level using the OUTPUT
 11.010  DISP         VERNIER control, until the 33401A indicates
 11.010  DISP         approximately 3.5 mVDC.
 11.011  DISP         Allow sufficient time for the 33401A reading to
 11.011  DISP         stabilize before advancing.
 11.012  IEEE         [@34401]READ?[D2000][I]
 11.013  MEM*         1000
 11.014  RSLT         =Referenced to [MEM] mVDC @ 1kHz output
 11.015  HEAD         {}FLATNESS TEST
 11.016  MATH         M[1] = MEM
 11.017  DISP         Set the UUT front panel controls as follows:
 11.017  DISP         FREQUENCY (Hz) switch ............................. X 10
 11.018  DISP         Allow sufficient time for the 33401A reading to
 11.018  DISP         stabilize before advancing.
 11.019  IEEE         [@33401]READ?[D2000][I]
# 11.020  ACC    100   3.5000mV       .005% .0035/
 11.020  MEM*         1000
 11.021  MATH         MEM1 = M[1]
 11.022  MEME
 11.023  MEMC         mV             1.1600%       10H
#!          Test Tol 0.0406, Sys Tol 0.00037149, TUR 109.290 (>= 4.00).
 12.001  DISP         Set the UUT front panel controls as follows:
 12.001  DISP         FREQUENCY (Hz) switch ............................ X 100
 12.002  IEEE         [@33401]FUNC "VOLT:DC"
 12.003  IEEE         [@34401]VOLT:DC:RANGE:AUTO ON[GTL]
 12.004  DISP         Allow sufficient time for the 33401A reading to
 12.004  DISP         stabilize before advancing.
 12.005  IEEE         [@34401]READ?[D2000][I]
#12.006  ACC    100   3.5000mV       .005% .0035/
 12.006  MEM*         1000
 12.007  MATH         MEM1 = M[1]
 12.008  MEME
 12.009  MEMC         mV             1.1600%       100H
#!          Test Tol 0.0406, Sys Tol 0.00037149, TUR 109.290 (>= 4.00).
 13.001  DISP         Set the UUT front panel controls as follows:
 13.001  DISP         FREQUENCY (Hz) switch ............................ X 10K
 13.002  IEEE         [@33401]FUNC "VOLT:DC"
 13.003  IEEE         [@34401]VOLT:DC:RANGE:AUTO ON[GTL]
 13.004  DISP         Allow sufficient time for the 33401A reading to
 13.004  DISP         stabilize before advancing.
 13.005  IEEE         [@34401]READ?[D2000][I]
# 13.006  ACC    100   3.5000mV       .005% .0035/
 13.006  MEM*         1000
 13.007  MATH         MEM1 = M[1]
 13.008  MEME
 13.009  MEMC         mV             1.1600%       10KH
#!          Test Tol 0.0406, Sys Tol 0.00037149, TUR 109.290 (>= 4.00).
 14.001  DISP         Set the UUT front panel controls as follows:
 14.001  DISP         FREQUENCY (Hz) switch ........................... X 100K
 14.002  IEEE         [@33401]FUNC "VOLT:DC"
 14.003  IEEE         [@34401]VOLT:DC:RANGE:AUTO ON[GTL]
 14.004  DISP         Allow sufficient time for the 33401A reading to
 14.004  DISP         stabilize before advancing.
 14.005  IEEE         [@34401]READ?[D2000][I]
# 14.006  ACC    100   3.5000mV       .005% .0035/
 14.006  MEM*         1000
 14.007  MATH         MEM1 = M[1]
 14.008  MEME
 14.009  MEMC         mV             2.3300%       100KH
#!          Test Tol 0.08155, Sys Tol 0.00037149, TUR 219.521 (>= 4.00).
 15.001  DISP         Set the UUT front panel controls as follows:
 15.001  DISP         FREQUENCY (Hz) switch ............................. X 1M
 15.002  IEEE         [@33401]FUNC "VOLT:DC"
 15.003  IEEE         [@34401]VOLT:DC:RANGE:AUTO ON[GTL]
 15.004  DISP         Allow sufficient time for the 33401A reading to
 15.004  DISP         stabilize before advancing.
 15.005  IEEE         [@34401]READ?[D2000][I]
# 15.006  ACC    100   3.5000mV       .005% .0035/
 15.006  MEM*         1000
 15.007  MATH         MEM1 = M[1]
 15.008  MEME
 15.009  MEMC         mV             41.3000%      1MH
#!          Test Tol 1.4455, Sys Tol 0.00037149, TUR 3891.087 (>= 4.00).
 16.001  DISP         Set the UUT front panel controls as follows:
 16.001  DISP         FREQUENCY (Hz) switch ............................ X 10M
 16.002  IEEE         [@33401]FUNC "VOLT:DC"
 16.003  IEEE         [@34401]VOLT:DC:RANGE:AUTO ON[GTL]
 16.004  DISP         Allow sufficient time for the 33401A reading to
 16.004  DISP         stabilize before advancing.
 16.005  IEEE         [@34401]READ?[D2000][I]
# 16.006  ACC    100   3.5000mV       .005% .0035/
 16.006  MEM*         1000
 16.007  MATH         MEM1 = M[1]
 16.008  MEME
 16.009  MEMC         mV             41.3000%      10MH
#!          Test Tol 1.4455, Sys Tol 0.00037149, TUR 3891.087 (>= 4.00).
#17.001  DISP         Set the UUT front panel controls as follows:
#17.001  DISP         FREQUENCY dial ....................................... 5
#17.002  DISP         Allow sufficient time for the 33401A reading to
#17.002  DISP         stabilize before advancing.
#17.003  IEEE         [@34401]READ?[D2000][I]
#17.004  MEM*         1000
#17.005  MATH         MEM1 = M[1]
#17.006  MEME
#17.007  MEMC         mV             41.3000%      50MH
#18.001  DISP         Set the UUT front panel controls as follows:
#18.001  DISP         OUTPUT ATTEN ......................................... 0
 17.001  DISP         Slowly decrease the UUT output level using the OUTPUT
 17.001  DISP         VERNIER control (fully CCW) and carefully disconnect
 17.001  DISP         the A55 from the output.
 17.002  END