RFrequency - RF Helper
Free AppAbout RFrequency - RF Helper
One free and useful Frequency / Channel Calculator for RF Engineer.
Frequency and Channel can be easily converted via RFrequency.
Now RFrequency supports:
* Cellular: LTE,WCDMA,TD-SCDMA,GSM,CDMA,D-AMPS
* WLAN: 802.11a/b/g/h/j/n,Bluetooth
* Audio/Video: DVB-T, North America Broadcast TV,Cable TV
Thank you for your downloading.
Frequency and Channel can be easily converted via RFrequency.
Now RFrequency supports:
* Cellular: LTE,WCDMA,TD-SCDMA,GSM,CDMA,D-AMPS
* WLAN: 802.11a/b/g/h/j/n,Bluetooth
* Audio/Video: DVB-T, North America Broadcast TV,Cable TV
Thank you for your downloading.
All Application Badges
Free
downl.
downl.
Android
2.3+
2.3+
Android app
App History & Updates
What's Changed
support more bands
support more bands
Version update RFrequency - RF Helper was updated to version 2.2
More downloads RFrequency - RF Helper reached 50 000 - 100 000 downloads
Version update RFrequency - RF Helper was updated to version 2.0
Name changed Name changed! RFrequency now is known as RFrequency - RF Helper.
What are users saying about RFrequency - RF Helper
T
by T####:
by T####:
Really excellent
T
by T####:
by T####:
Be good if you could input the frequency to give you a result with all the bandclasses that use the frequency.
T
by T####:
by T####:
Nice app
X
by X####:
by X####:
Nice to use
T
by T####:
by T####:
Use it all the time at work. Made my techs download it. suggestion add major minor bands for digital cable. Would be nice to enter frequency to see channels for cable EIAs. Why do you need access to my device Id and call logs. I will not update unless I hear from you.
T
by T####:
by T####:
New permissions are unnecessary and privacy invasive
T
by T####:
by T####:
Won't launch anymore?
G
by G####:
by G####:
Use it all the time at work. Made my techs download it. suggestion add major minor bands for digital cable.
D
by D####:
by D####:
I will keep this app wherever I go.
D
by D####:
by D####:
I love aps. Like these, im no engineer, but i was curious about this info. I love when i can find people giving it away
X
by X####:
by X####:
Good
D
by D####:
by D####:
Unbelievably good
D
by D####:
by D####:
Good app
D
by D####:
by D####:
Won't launch anymore?
K
by K####:
by K####:
Most of the country relies on band 28... No support via this app.
K
by K####:
by K####:
Trying to stay informed this might help
Q
by Q####:
by Q####:
Won't launch anymore?
R
by R####:
by R####:
There is no information about what the app does or how to use it. Why not?
Q
by Q####:
by Q####:
Force closes on lg g2 software version VS98023M. Android ver 4.4.2 (VOLTE enabled) . I relied heavily on this app for reminders on channel ranges etc. Bummer.
P
by P####:
by P####:
Now force closes Galaxy S5...was my favorite app....please fix!!!
Q
by Q####:
by Q####:
On latest Kitkat version.
V
by V####:
by V####:
Don't bother
L
by L####:
by L####:
Havnt figured it all out yet. But since it advertises Pot Noodle it must be good... :)
N
by N####:
by N####:
On galaxy s4 when entering channel or technology and selecting keyboard "enter" it doesn't change like on my old moto phone and doesn’t refresh screen. You have to tap on background to get it to calculate the freq. Might wanna test it with samsung so u see what I mean.
N
by N####:
by N####:
So far it's pretty awesome, just started using it, will report back after a bit this is exactly what I needed! Great job Dev Team! Thanks!
N
by N####:
by N####:
Really helpful! I am RF engineer and I found this tool very handy
N
by N####:
by N####:
works
L
by L####:
by L####:
Definitely like this app however the frequencies for channels 25 - 53 are incorrect. there is an offset that is not showing up in your frequencies for cable tv
N
by N####:
by N####:
Very Useful
N
by N####:
by N####:
What is this exactly for? Is it just a cross reference tool?
W
by W####:
by W####:
Oh ya
R
by R####:
by R####:
Great work! would you put DVB-T, ISDB- and GB20600-2006 for TV
F
by F####:
by F####:
Thank you.
T
by T####:
by T####:
Can not calculate arfcn using actual frequency
V
by V####:
by V####:
Great app
by P####:
Great app