Log Periodic PCB Antenna 400Mhz to 11Ghz
Log Periodic PCB Antenna
Log Periodic Yagi 400-1000 Mhz UHF
This antenna's directional property "compresses" the signal into a powerful beam that is 4 times more powerful in the desired direction. They are the ideal antennas for scanners, wireless LAN's, and other wireless devices. When you need a dedicated point-to-point link, they have no equal! Their maintenance free construction on rugged FR-4 material boasts the added advantages of no tuning and no fragile antenna elements to break or twist! The small size and wide bandwidth makes them ideal for feeding reflector antennas such as easily constructed corner reflectors or parabolic grids.
This antenna features an SMA Female connector, and covers
400MHz to 1Ghz. The wide bandwidth characteristics of the Log Periodic design ensure total reliability within their respective ranges. Finally, the answer to those poor range blues!

Log Periodic PCB Antenna 2.1-11.0 Ghz
This tiny antenna features a wide frequency response between 2.1-11.0 Ghz. Lightweight and durable, this antenna also features an ready to go SMA Male connection, perfect for connecting right up to your equipment. No loss causing adaptors or pigtails

Log Periodic Yagi Antenna 900 to over 2,500 MHz
This small log periodic yagi is ideal for getting the maximum performance out of any UHF to low frequency microwave wireless system. The directional property "compresses" the signal into a powerful beam that is 4 times more powerful in the desired direction. It is the ideal antenna for scanners, wireless LAN's, and other wireless devices. Its directional properties make it exceptional well suited for point to point links. Constructed on rugged FR-4 material, it requires no tuning and has no fragile antenna elements to break or twist! Covers the entire 900 to over 2,500 MHz frequency range! This antenna has an gain of 6dB across its entire range.
After we got the right connectors, we hooked up one of these babies to a wireless access point we use here, it's just a standard consumer 802.11b device. When we replaced one of the little whip antennas with the Logi, directionality we got more than 2x the distance using a standard internal antenna PC Card. That's pretty good! When we tried the Logi with a simple, inexpensive reflector using the same gear... We ran out of room to test it! At 1/2 mile away, using a standard PC Card, nothing special, we still had 100% signal! So, if you need to make a link across the street, or into the next town... this antenna may be for you! This antenna comes with an SMA connector
WiFi & Wireless mic - Antennas $35.00 to $45.00

Spectrum Analyzer Wi-Fi and UHF
How to Mount your PCB Antenna
Spectrum Analyzer to identifie, classifies, and finds sources of RF interferences that impact the performance of WLAN and wireless mics