Rf Output Level; Frequency Counter; Stereo Unit (Option) - Philips PM 5330 Handbuch

PM 5330 CHARACTERISTICS
5-7
5.4.5 RF Output Level
Test equipment:
-
RF prec. millivoltmeter/power meter Rhode &Schwarz URV5
-
50 S2 feed -through probe URV5-Z2, Adapter BNC,
-
50 Sb termination (see Section 5.2)
Procedure:
-
Connect RF prec. millivoltmeter/power meter URV5 with 50 S2 termination to
PM 5330 RF OUTPUT
5.4.5.1 Frequency Response (including setting error)
Generator settings:
RF ON, Vernier OFF, MOD OFF
Frequency settings: 100 kHz, 45.1 MHz, 45.2 MHz, 89.9 MHz
90.0 MHz, 135.1 MHz, 135.2 MHz, 179.9 MHz
Level settings: 13 dBm and -7 dBm
Test result:
5.4.6 Frequency Counter
13 dBm ±1.5 d6
-7 dBm ±1 .5 dB
Test equipment:
- PM 5330 RF generator under test resp. signal generator
r.
Procedure:
- Connect PM 5330 RF OUTPUT to COUNTER INPUT via coaxial cable BNC -BNC
~ - Select RF frequency of PM 5330 first, then switch over to counter mode
~,,, - Select input impedance 50 SZ (SPECIAL 21)
~ Generator settings:
RF ON, Vernier OFF, Level -23.5 dBm (15 mV rms),
_
MOD OFF (no modulation or sweep selected)
RF frequency: 100 kHz, 170 MHz
.— Test result: f = 100 kHz ±10 Hz
f = 170 MHz ± 1 kHz
-- 5.4.7 Stereo Unit (Option)
.... Test equipment:
-
Modulation analyzer, e.g. FMAB or stereo decoder MSDC2+FAM Rhode &Schwarz
Procedure:
- Connect PM 5330 RF OUTPUT to modulation analyzer
- Set modulation analyzer to FM Stereo mode