Distinguish between harmonized and non-harmonized standards, Electrical Engineering

Assignment Help:

(a) A digital product is being tested for compliance to CISPR 22 Class A requirements. The receiving antenna is placed a distance of 30 m away and is attached to a 50 V receiver with a 100 ft length of 50 Ω cable that has a loss of 10 dB/100 ft at 300 MHz as shown in Figure above. If the receiver indicates a level of -64.5 dBm at 300 MHz, and the antenna provides 4 V at its base for every 1 V/m of electric field incident on it determine whether the product passes or fails and by how much.

1625_Distinguish between harmonized and non-harmonized standards.png

(b) List the information required on a Declaration of Conformity.

(c)  FCC and the CISPR have classified products into class A and Class B.

(i)  Explicit the terms FCC and CISPR?
(ii) Which local organization would be equivalent to the FCC?
(iii) What sorts of products are classified under Class A and Class B?

(d) Classify the given products within Class A or Class B digital device with regard to the regulatory tests that they must comply with.

(i)  network server
(ii) $5000 U.S. high-speed, high-capacity laser printer
(iii) tablet PC
(iv) 3G smart phone
(v) Wireless Access Point

(e) Distinguish between harmonized and non-harmonized standards.


Related Discussions:- Distinguish between harmonized and non-harmonized standards

Circuit, Aplication of resonance in different divices

Aplication of resonance in different divices

What is the significance of source gate cutoff voltage, Q. What is the sign...

Q. What is the significance of source gate cutoff voltage? The source gate cutoff voltage is also called pinch off voltage. It is obtained when VDS increases and approaches a l

Voltage and frequency control methods - motor control , Voltage  and Freq...

Voltage  and Frequency Control Methods In this  control  method the ratio of voltage  to frequency is kept constant so that the  flux  remains  constant. The voltage  at varia

What do you mean by external data bus, What do you mean by external data bu...

What do you mean by external data bus? External Data Bus: A bus which connects a computer to the peripheral devices. The microprocessor-8088 has 16-bit registers, 20-bit add

Find the cutoff frequency, Q. A rigid 50- coaxial transmission line has ai...

Q. A rigid 50- coaxial transmission line has air as dielectric. If the radius of the outer conductor is 1 cm, find the cutoff frequency

Current flow if 0.45 coulombs is to be transferred in 5 ms, What current m...

What current must flow if 0.45 coulombs is to be transferred in 5 ms? Quantity of electricity, Q = It, then:

RC phase shift oscillator, For the RC phase-shift oscillator if c=1pF and R...

For the RC phase-shift oscillator if c=1pF and R=10K determine the value of Rf

Semiconductors, Charge density In a semiconductor

Charge density In a semiconductor

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd