800 Mhz Antenna
Up to what altitude, uhf 450-470 mhz radio can work? If i change to 800 mhz antenna will it work more high?
Hi there, i want to do ballooning and have bought 2 motorola mts2000 to communicate, it is uhf 450-470 mhz frequency, if i change the antenna to 800 mhz will it work? and upto what high radio can works?
800 mhz antenna best answer:
Answer by william_byrnes2000
An 800 MHz antenna will be a mismatch for a 450-470 radio, using such a radio for transmitting could either damage the radio, or if the radio is set up to detect a mismatch, it may shut down to prevent damage.
You can buy a gain antenna for the UHF range you are looking for. The size may be a problem, but you can always google gain antenna and 450-470 MHz and get some options in the right size
An antenna for that wavelength will not be very large, you might take a look at the attachment which came from Newtronics, there’s one for 450-470 MHz with 6 dBd gain.
Wilson Electronics Single Band – 800 MHz Yagi Antenna Model Y8009EL with N Female Connector
Editor’s Rating: 
List Price:$ 89.95
Sale Price:$ 41.99
800 mhz antenna
Product Description
Wilson Electronics 301111 Yagi Antenna 301111 Antennas
Details
Got over 100 reviews to choose the best headphone
865mhz To 954mhz Mini Rfid Reader Antenna
Toronto, Canada – GAO RFID Inc. (www.GAORFID.com) has released its mini RFID reader antennawith acrylic radome, which is intended for demanding item-level deployments. This mini RFID reader antenna has outstanding near-field performance and operates effectively at a maximum read distance of 7.5 cm. It has immunity to the RF-transmission limiting effects of items such as liquids, powders, and metallic packaging.
The UHF RFID reader antenna, model 326011, operates at 865 to 954MHz for use in both North America and Europe. This antenna depends on weakening far-field gain to minimize stray reads. It operates well between 0C to 40C and has an input power of 30dBm. The mini reader antenna uses a SMA female connector which requires an accessory cable to connect to an RFID reader’s RP-TNC connector. The antenna is an ideal choice for applications in access control, ticketing, document control, high-speed encoding stations, packaging lines or any application requiring high reliability and a constrained read zone.
Visit http://www.GAORFID.com for more information.
For any sales inquires please contact:
1-877 585-9555 ext. 601 – Toll Free (USA & Canada)
1-416 292-0038 ext. 601 – All Other Areas
sales@gaorfid.com
About GAO RFID Inc.
GAO RFID Inc. (www.GAORFID.com) is a leading provider of RFID Readers, RFID Tags and RFID software providing cost saving solutions to end users worldwide. GAO offers all RFID technologies: Low Frequency (LF), High Frequency (HF), Ultra High Frequency (UHF, Gen 2) as well as Active and Semi-Passive. GAO RFID’s products and services are easily customized for use in asset tracking, healthcare, supply chain & logistics, event management, access control, livestock tracking, inventory control & management, field service maintenance and document authentication.
TOP 5 bestselling product about 800 mhz antenna 
Comments
There are no comments on this entry.