Read Harman Kardon AVR 660 (serv.man2) EMC - CB Certificate online
Harman Kardon Inc. Page 21 of 103
AVR760 (Harman Kardon)
EMC Test Report
Reference No.: NK08E 683.EMI
9. Antenna Terminal Disturbance Voltage
9.1 Test Procedure
Measurements were performed in the frequency range 30 MHz to 1,000 MHz.
The level of the test signal, which was connected to the receiver through a power combiner, was set to
give 60 dBuV at the input of the receiver. The signal was an appropriate un-modulated sound carrier.
Disturbance voltage due to the local oscillator due to the local oscillator and its fundamental and
harmonic frequencies was measured with the receiver tuned to a selected number.
Instrumentation used during this session:
Instruments
Manufacturer
Model
Serial number
Due To Calibration
Test Receiver
Rohde&Schwarz
ESCS30 833364/020 2009.
08
Matching Pad
Rohde&Schwarz
RAM358.5414.02
893921.029
2009. 05
3-point Junction
Network
Hewlett Packard
11667A
18907
2009. 05
9.2 Measurement Uncertainty
Antenna terminal disturbance voltage, quasi-peak detection: ±3.0 dB
9.3 Test Parameters
Port:
Antenna Terminal
Test Engineer:
J. H. Ko
Basic Standard:
EN 55013: 2001+A1: 2003+A2: 2006
IF Bandwidth:
120 kHz
Measurement Time:
0.2 sec
Frequency Range:
30 MHz – 1 GHz
Click on the first or last page to see other AVR 660 (serv.man2) service manuals if exist.