YOUR CART 0 items 
    
2018-07-18
   
Hot Search:  FOR BAOFENG UV-5R  1020SURECOM  Keypad for UV-5R  Nagoya uv 3 r  KeypadforUV-5R  BaofengMIN  FORBAOFENGUV-5R  LEDswrmetre  softcase MD380  Nagoyauv3r  Md2017  tyt md-2017  mobile radi  FOR BAOFENG UV-5  ZAP  
Code/Search:    Home  |   All Products  |   How to Buy  |   Payment Method  |   Post Tracking  |   My Address   |   Contact Us
  Hot News - Frequency bands

Frequency bands

Main article: Radio spectrum
Frequency Wavelength Designation Abbreviation[6]
3–30 Hz 105–104 km Extremely low frequency ELF
30–300 Hz 104–103 km Super low frequency SLF
300–3000 Hz 103–100 km Ultra low frequency ULF
3–30 kHz 100–10 km Very low frequency VLF
30–300 kHz 10–1 km Low frequency LF
300 kHz – 3 MHz 1 km – 100 m Medium frequency MF
3–30 MHz 100–10 m High frequency HF
30–300 MHz 10–1 m Very high frequency VHF
300 MHz – 3 GHz 1 m – 10 cm Ultra high frequency UHF
3–30 GHz 10–1 cm Super high frequency SHF
30–300 GHz 1 cm – 1 mm Extremely high frequency EHF
300 GHz – 3 THz 1 mm – 0.1 mm Tremendously high frequency THF
Copyright © 2018 409shop,walkie-talkie,Handheld Transceiver All Rights Reserved.    

Search keyword does not accept symbols . , " ; .../ !   

Categories ›
SURECOM new Product line how-to-choose-earpiece how-to-order-from-409shop
    All Categories ›
foot-home1 foot-walkietalkie foot--dmr foot-walkietalkie-commercial
foot-mini-walkietalkie foot-walkietalkie-mobile fofoot-network-walkietalkie foot-sdr
foot-antenna foot-adaptor foot-analyzer foot-coax-antenna-cable
foot-antenna-monut foot-audio-adaptor foot-battery foot-Battery-Case
foot-batteryelimintor foot-beltclip foot-dummy-load foot-earpiece
foot-speaker-mMic foot-power-supply foot-programming cable foot-repeater
foot-spare-parts foofoot-swr-meter foot-soft-case foot-speaker
SURECOM new Product line how-to-choose-earpiece   how-to-order-from-409shop

  

Why Choose 409shop.com?

    -Over 10,000 Radio products
    -Extremely low prices
    -Timely refunds and replacements
    -Worldwide free shipping (except F.O.B.)

 

Follow us on:

409shop-facebook 409shop-you-tube 409shop-twitter.com instagram.com-409shop plus.google-409shop SKYPE-409shop 

Our Company

Learn & Support

Customer Service

Partner With Us

Home

Software Downloads

PAY Method

Reseller Contact

About Us

Technical Support MAP

Post Tracking

Supplier Contact

My Company

SHOPPING FAQ

Privacy Policy

Affiliate Program

News 

Exchange/Refund
/Return
 Policy

Repair Return Address

寻求供应商

Authority of AllSit Map

Tax Policy

Contact Us

--


 

   409shop Group: SURECOM | DAXSHINE | 409shop-TWO-WAY-RADIO | 409shop-moibleHKTDC | 對講機香港代 409shopradio 
   Quick buy: Buy Earpiece | Buy Speaker/Mic | Buy Antenna | Buy Adaptor | Buy UV5R 3800MAH battery | Buy SURECOM PRODUCT 
   Friendly Links 

walkie-talkie ,對講機牌照,DMR數碼對講機,cb對講機,motorola對講機香港 ,motorola數碼對講機,香港合法對講機,motorola對講機香港代理,motorola, t8對講機 ,motorola對講機耳機, 免費諮詢 , 409shop專業無線對講機生產