Section I
Model 4342A
Table l-l
Table l-1. Specifications (Sheet 1 of 2).
FREQUENCY CHARACTERISTICS
Measurement Frequency Range:
22kHz to 70MHz in 7 bands (22 to
70kHz, 70 to 220kHz,
220 to 700kHz,
700 to 2200kHz, 2.2 to 7MHz, 7 to
22MHz, and 22 to 70MHz).
Frequency Dial Accuracy:
21.5% at 22kHz to 22MHz,
22%
at 22MHz to 70MHz,
-cl%
at "L" point on frequency dial.
Frequency Dial Resolution:
Approximately 21%.
Q MEASUREMENT CHARACTERISTICS
Q Range:
5 to 1000 in
4 ranges (5 to 30, 20
to 100, 50 to 300, and 200 to 1000).
Q Tolerance:
% of indicated value
(at 25'C)
:
quency 22kHz - 30MHz 30MHz - 70MHz
5 - 300
27% 210%
300 - 600
210% 215%
600 - 1000
215% ?20%
I
Q Resolution:
Upper scale: 1 from 20 to
100,
Lower scale: 0.5 from 5 to
30.
AQ Range:
0 to 100 in 4 ranges, 0 to 3, 0 to
10, 0 to 30, 0 to 100.
AQ Tolerance:
210% of full scale.
AQ Resolution:
Upper scale:
0.1 from 0 to 10,
Lower scale:
0.05 from 0 to 3.
NDUCTANCE MEASUREMENT CHARACTERISTICS
L Range:
0.09nH to 1.2H, direct reading for
seven specific frequencies as marked
at the frequency dial "L" scale point
and selected by the frequency range
switches.
L Accuracy:
?3%
after compensation for residual
inductance (approx. 1OnH).
TUNING CAPACITOR CHARACTERISTICS
Capacitance Range:
Main dial capacitor: 25 to 470pF
Vernier dial capacitor:
-5 to +5pF
Capacitance Dial Accuracy:
Main dial: *l% or 1pF whichever is
greater.
Vernier dial: +O.lpF.
Capacitance Resolution:
Main dial: 1pF from 25 to 30pF,
2pF from 30 to 200pF,
5pF from 200 to 470pF.
Vernier d ial: O.lpF.
1
l-4
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