Frequency stability:
Harmonica
at least 30 db below CW
output.
0.1-11 MHz, 0.01%/C or
*With temperature
200 Hz/C, whichever is
Power output
+13 dbm to -110 dbm cali-
greater; 1 to 110 MHz,
brated in 10-db steps and
0.01%/C or 2 KHz/
at +13 dbm. 10-db vernier
C, whichever is greater.
permits continuous adjust-
0.1 to 11 MHz, 5 kHz 1 to
With 10% line volt-
ment between steps.
110 MHz, 5O kHz.
age change.
Output accuracy
1.5 db.
*Spurious signal:
Output flatness
0.3 db.
At least 40 db below CW
Nonharmonics
50 ohms.
Output impedance
output.
Auxiliary outputs (rear
At least 35 db below CW
Harmonics
panel):
output from 1 to 110 MHz.
Sweep reference
Approx. lV/MHz, 0.4 to 11
+20 dbm to -110 dbm ad-
Power output
MHz range. Approx. lV/
justable in 10-db steps;
10 MHz, 4 to 110 MHz
10-db vernier permits con-
range.
tinuous adjustment be-
-5 dbm minimum.
tween steps.
Uncalibrated RF out-
put.
+10 to -60 dbm; 2 db;
Output accuracy (ver-
VTO output
200.4 to 310 MHz CW ; output
nier in calibrate posi-
-70 to -110 dbm; 3 db.
level at least -15 dbm.
tion).
0.4 to 11 MHz, approx. 0
Attenuator accuracy
1 db, 10 to 70 db attenua-
AUX output
dbm.
tion; 2 db, 80 to 120 db
Modulation:
1 to 110 MHz, 0.25 db.
Output flatness (vernier
1 kHz rate.
Internal square wave
in calibrate position.
Bandwidth DC to 10 kHz.
*External AM
50 ohms.
Output impedance
Deviations to the band edges
*External FM
Auxiliary outputs:
are possible for rates to
Approx. lV/MHz, 0.1 to 11
Sweep reference
100 Hz. Smaller deviations
MHz range. Approx. 1V/
possible at rates up to
10MHz, 1 to 110 MHz
10 kHz.
range.
Internal 5-MHz crystal al-
Crystal calibration
Auxiliary RF out-
CW signal corresponding to
lows frequency calibration
put.
front panel output at least
to 0.01% at any 5 MHz
-15 dbm.
multiple using front panel
VTO output
200 to 310 MHz CW ; output
frequency vernier.
level at least -15 dbm.
PL-1242/USM-308(V) (HP 8699B) :
Modulation:
0.1 to 2 GHz, low band; 2 to
Frequency range
1 kHz rate.
Internal square
4 GHz, high band.
wave.
CW: 10 MHz; all other
Frequency accuracy
Bandwidth 5 kHz.
*External AM
modes: 20 MHz.
*External FM
Linearity 0.5% ; maximum
+0.5% of sweep width.
*Frequency Linearity
rate (any deviation) 2 kHz;
500 kHz/10 min; 750
*Frequency Stability
maximum deviation 110
kHzC.
MHz.
<3 kHz rms noise in a 10
*Residual FM (in
PL-1241A/USM-308(V) (HP 8698B):
kHz bandwidth.
CW).
c+13 dbm (0.1-2 GHz);
*Max. Leveled power
Frequency range,
0.1 to 2 GHz, low band; 2 to
+ dbm (2-4 GHz).
4 GHz, high band.
Leveled: 0.1 db plus coupler
CW: 10 MHz; all other
Flatness . . . . . . .
Frequency accuracy
l nd detector variation.
modes: 20MHz.
Unleveled: <+7 db.
*Frequeticy Linearity
+0.5%, of sweep width.
*Spurious Signals:
*Frequency Stability
600 kHz/10 min; 750
Harmonics: >25 db below
0.1 to 2 GHz .
kHz/C.
CW output; nonharmonics:
*Residual FM (in
<3 kHz rms noise in a 10
>30 db below CW output,
Cw).
kHz bandwidth.
at max. leveled power.
With 10% line voltage 0.4 to 11 MHz, 5 kHz; 4 to
Harmonics: 20 db down; non-
2 to 4 GHz..
change.
110 MHz, 50 kHz.
harmnonics: 30 db down.
*Spurious signal:
AM noise modulation index
*Residual AM .
(rms in 10-kHz bandw!dth)
At least 35 db below CW
Nonharmonics
lees than -40~ db.
output.
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