Place of Origin:
868/433MHz Omnidirectional 6DBI Antenna Equipment Module High-gain Folded Antenna SMA Connector
Some of the 900MHz band in Europe is used for GSM communication, while the low band used for ISM is 868MHz and 433MHz. 868MHz is European, 915MHz is American, the use of frequency band needs to apply.
|SMA male or customizable|
In the field of communication, frequency band refers to the frequency range of electromagnetic wave, and the unit is Hz. According to the frequency, it can be divided into:
The very low frequency (VLF) is 3 kHz~30 kHz, and the wavelength of the corresponding electromagnetic wave is 100 km~10 km.
The low frequency (LF) is 30 kHz ~300 kHz, and the corresponding wavelength of the electromagnetic wave is 10 km~1 km.
Intermediate frequency (MF) is 300 kHz ~ 3000 kHz, and the wavelength of corresponding electromagnetic wave is 1000 m~100 m.
High frequency (HF) is 3 MHz ~ 30 MHz, and the corresponding wavelength of electromagnetic wave is 100 m~10 m.
The very high frequency (VHF) is 30 MHz~300 MHz, and the corresponding wavelength of electromagnetic wave is 10 m~1 m.
Ultra-high frequency (UHF) is 300 MHz ~ 3000 MHz, and the corresponding wavelength of electromagnetic wave is decimeter wave 100cm~10 cm.
Ultrahigh frequency (SHF) is 3 GHz~30 GHz, corresponding to the wavelength of electromagnetic wave is centimeter wave 10 cm~1 cm.
Extremely high frequency (EHF) 30 GHz~300 GHz, corresponding to the wavelength of the electromagnetic wave is millimeter wave 10 mm ~ 1 mm.
To the high frequency of 300 GHz ~ 3000 GHz, and the wavelength of the corresponding electromagnetic wave is 1 mm ~ 0.1mm.
1. RY Electronics has over 10 years of experience designing and manufacturing custom cable assemblies and antennas in large or small volumes depending on your needs.
2. Our manufacturing facilities can build just about many types of custom cable assembly(LVDS cable/Flat cable/RF cable/wire harness) as well as GPS/WIFI/ISM/GSM/3G/4G antenna and RF connectors.
1. Quality control:most of products have UL CE ROHS, certificate. ISO9001:2008.
2. Fast Delivery Time :2~15 days, On-Time Delivery.
3. Good After-Sales Service: we could offer technical support or return service in short time.
4. 1 Year Warranty.
5. OEM/ODM service.
Packaging & Shipping:
1. Usually we ship your order by sea or by air.
2. We do our best to ship your order within 1 week after receiving your payment
3. We'll tell you the tracking number once your order has been sent.
4. We accept T/T Bank transfer, L/C, Western Union, Moneygram, Paypal.
1. What's your company MOQ?
A: Donot has any MOQ for common product, if they are customizable products, we will ask at least 1000-5000pcs, this we can negotiate.
2. What's your delivery time?
A: Products can send out once receive your paymnet If we have stock, if they are customizable products, delivery time is around 7-12 working days.
3. How do you solve after sale service?
A: if products aren't OK for you, and 1 years quality warranty
4. What's the payment term?
T/T, Paypal, etc.
Send your inquiry directly to us