Electronics lesson 5

How much data block is needed to find the accuracy of the data demodulation?

• 10-bit

• 13-bit

• 26-bit

• 60-bit

What test is used to measure the FM receiver's rejection amplitude modulation?

• AM Suppression

• Signal to Nose Ratio

• RSSI

• THD+N/SINAD

Which test uses a high purity tone that is typically 1kHz?

• AM Suppression

• Signal to Noise Ratio

• RSSI

• THD

What test shows the presence of one channel's signal on the other channel?

• Audio bandwidth

• Audio signal power and balance

• Channel crosstalk

• Pilot Suppression

What is the typical value of a high quality bandwidth?

• 10 Hz to 19 Hz

• 20Hz to 20kHz

• 10mHz to 19mHz

• 20mHz to 40 mHz