answersLogoWhite

0


Best Answer

because is a industrial standard

User Avatar

Wiki User

βˆ™ 15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why is RF frequency 13.56 MHz for PECVD?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Can an am rf amplifier at 27 mhz work on FM at same frequency?

Yes, but it will be less efficient than one designed for FM.


Is RFID a technique that uses Infra Red signals to track and identify things?

No -- the RF in RFID means radio frequency, ~900 MHz maximum. The infrared spectrum ranges from 1 THz (= 1,000,000 MHz) and up -- a big difference in frequency.


Is RFID a technique that uses Infra-Red signals to track and identify things?

No -- the RF in RFID means radio frequency, ~900 MHz maximum. The infrared spectrum ranges from 1 THz (= 1,000,000 MHz) and up -- a big difference in frequency.


How do you find IF Frequency from RF Frequency?

Transmit RF frequency subtract to the Receive frequency


What is the risk of rf radiation from an amateur radio transmitter 100 watts or less 1.8 mhz to 420 mhz?

Radio frequency energy causes a heating affect. You can get RF burns if you touch or get really close to a wire carrying RF energy. With powers below 100 watts and normal wire insulation, RF burns are extremely unlikely. Since RF currents flow in the surface of a conductor (your skin), an RF burn is not the same as a burn from a 100 Watt soldering iron (for example). If you position your antenna feeders and antennas out of reach of prying hands, you will be safe.


Is 315 MHz an open frequency and can anyone broadcast on it?

We usually see low power (short range) devices used on 315 MHz. An example of an RF (radio frequency) gadget that operates here is a garage door opener. But while 315 MHz is an open frequency and can be use fairly freely, be cautious in your experiments on the band. Interference is a growing issue and mutual respect is a must for any real investigator who plies the waves in this band.


What is GSR 564 E?

' GSR 564 E ' is a certification required in India for low powered RF products that uses frequency band between 865-867 MHz.


What is the wattage of a sharp carousel microwave model r-204ewa?

800 W nominal of RF microwave energy (IEC Test procedure)Operating frequency 2450 MHz


What do you mean rf cable?

RF = Radio Frequency


If you are mixing local oscillator freq with adc frequency in FM radio then what is the freq of mixer chosen?

The most common IF in consumer FM radios is 10.7 MHz. So, for the FM broadcast band of 88 - 108 MHz, the local oscillator frequency would be between 98.7 MHz and 118.7 MHz. It could just as well have been chosen to work on the low side of the RF. But that would have placed the LO between 77.3 MHz and 97.3 MHz. Any LO leakage from the radio could have played havoc with TVs in the house tuned to the old analog Channel 5 (76 - 82 MHz) or Channel 6 (82 - 88 MHz).


What is Rf Frequency?

Rf means Radio frequency. Scroll down to related links and look at the "Electromagnetic spectrum".


What frequencies falls in the range of RF waves used by commercial radio broadcastings stations?

The frequency that falls in the range of RF waves used by commercial radio broadcasting stations is 3 kHz to 300 GHz. This is the frequency of radio waves and the alternating currents that carry them.