Ramsey Electronics SG560 Especificaciones descargar pdf (Pagina 12)

This series of Log Periodic and Yagi PCB Antennas allow you to cover the entire spectrum from 400 MHz to 6.0 GHz! If you want to get the maxi-

mum performance out of your UHF to low frequency microwave wireless system, one of these antennas is the answer! Their 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!

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 make them ideal for feeding reflector antennas such as easily constructed corner reflectors or parabolic grids.

Pick the one that's right for you and start enjoying the fruits of a well designed system!

The newest PCB antenna is our Quad Patch array designed to operate in the 2.4 GHz band. This antenna uses the latest "patch" antenna technology

to give you the best performance. Then we give you gain, by providing an array of 4 separate 2.4 GHz patch antennas on one PCB, properly coupled

to give you a whopping 11-12 dBi of forward gain off the flat surface of the PCB! This patch antenna is perfect for WiFi, ATV Beacons, and other

2,400 to 2,480 MHz applications. The antenna is preassembled with a 6" feed line of .141" Teflon hardline terminated with a standard SMA male

connector. Standard adaptors and jumpers can be used to interface with your specific application.

The Log Periodic models LPY41 (400-1,000 MHz, SMA-female), LPY2 (900-2,600 MHz, SMA female), and the LPY26 (2,100-11,000 MHz, SMA-male)

easily interface to your system via the provided connectors. The wide bandwidth characteristics of the Log Periodic design ensure total reliability with-

in their respective ranges.

The Yagi model LPY915 (915 MHz, BNC-male) is a patented design perfect for directionally extending the range of your cordless phone or other 915

MHz wireless device. Finally, the answer to those poor range blues!

Whether Patch, Yagi, or Log Periodic, if your application requires gain and directivity, our PCB antennas will fit the bill!

✔✔

Small Thin Size with Excellent Performance

✔✔

Very Directional—Ideal for Transmission or

Reception Use

✔✔

No Tuning Needed!

✔✔

Rugged FR-4 Construction

LPY915

LPY26

LPY41

LPY2

LPY

Precision PC Board Antennas

BROADBAND AND NO TUNING!

LPY41 Logi Log Periodic PCB Antenna, 400-1,000 MHz $39.95

LPY2 Logi Log Periodic PCB Antenna, 900-2,600 MHz $34.95

LPY26 Logi Log Periodic PCB Antenna, 2.1-11.0 GHz $34.95

LPY915 Directional Yagi PCB Antenna, 915 MHz $29.95

LPY244 Quad Patch PCB Antanna, 2,400-2,480 MHz $34.95

High Performance Yagi Antennas

Joe Reisert, WIJR, probably the best known VHF’er, has entered into the anten-

na business with a killer line of Yagis. Joe sent us a couple of antennas to

check out and were we impressed! We’ve got some pretty decent HP test

gear here at the plant and measuring his antennas was a delight. Talk about a

match at 50 ohms impedance; even our $1800 EMI antenna couldn’t come

close to one of Joe’s antennas.

Construction is rugged and simple. Joe wisely made the feed point fully watertight and sealed the coax right into it - no more antennas that go flaky

when the weather’s bad. Another nice feature is the ferrite sleeve balun, most often left out on other antennas. You’ll find no coax radiation with this

Yagi. In short, these are the finest 3 and 4 element Yagis on the market!

✔✔

Construction That’s Rugged and Simple!

✔✔

Fully Waterproof and Sealed Feedpoint!

✔✔

Cut Elements During Assembly To Match Your

Exact Frequency

✔✔

Heavy Duty Aluminum Construction

COST EFFECTIVE COMMERCIAL QUALITY!

Model Elements Gain F/B Ratio Length Frequency

140-3 3 5 dB min 20 dB min 3 ft 140 - 300 MHz

400-4 4 7 dB min 15 dB min 2 ft 300 - 500 MHz

918-4 4 7 dB min 14 dB min 1.2 ft 902 -928 MHz

1403 Yagi Antenna, 140-300 MHz $79.95

4004 Yagi Antenna, 300-500 MHz $79.95

9184 Yagi Antenna, 902-928 MHz $109.95

1 2 ... 7 8 9 10 11 12 13 14 15 16

Comentarios a estos manuales

Sin comentarios

Ramsey Electronics SG560 Especificaciones Pagina 12

Comentarios a estos manuales

Relacionado con productos y manuales para Generadores De Poder Ramsey Electronics SG560