Yagi Antenna with Trough Reflector
 The unique design of this
Yagi Antenna in 700-1000 MHz. Band delivers a very high gain of 17 dBi. from a single Yagi
Antenna and an improved Front to Back Ratio of 20 dBi. due to the addition of the
sectional Parabolic Trough Reflector with standard parasitic reflector of the Yagi
Antenna.
The Matching section of this Yagi Antenna is completely enclosed in side the Yagi Antenna
Boom imparting a stream -lined and light weight design to this Yagi Antenna. An N-Female
connector is fitted at the back end of the Yagi Boom without use of any external
connecting cable.
Easy to install, the Yagi antenna with a Trough Reflector is supplied complete with
stainless steel mounting hardware. The use of Trough Reflector with the Yagi Antenna
eliminates the need of stacked Yagi array, phasing cable and requires minimum efforts to
install. Polarization of the Yagi Antenna can be changed in the field by use of simple
hand tools.
Electrical Data [Yagi Antenna with Trough Reflector]
| Model: SYR-85017 |
700 - 990 MHz. |
| Frequency Range (MHz.) |
700-990 |
| Gain |
17 dBi. |
| SWR (Better Than ) |
1:1.5 |
Half Power Beam width
Vertical (Degrees).
Horizontal (Degrees). |
21
25 |
| Bandwidth (MHz) |
70 |
| Front to Back Ratio (dB) |
20 |
| Polarization. |
V or H |
| Impedance (Ohms). |
50 |
| Power Rating (Watts) |
250 |
| Input Termination |
N-Female. |
| Lightning Protection |
Direct Ground |
Mechanical Data [Yagi Antenna with Trough
Reflector]
| Trough Reflector. |
|
| Materials. |
½ inch Aluminum Strips. |
| Size. mm. ( feet) |
1020x670* ( 3x2 ) |
| Support Boom. |
|
| Cross section |
Round |
| O.D. (mm) |
25 |
| Elements. |
150 |
| Cross section |
Solid Rod |
| O.D. (mm) |
10 |
| Mounting Hardware. |
Stainless Steel |
| Wind Rating (KMPH) |
200 |
| Length. |
|
| Yagi ( Meters) |
1.2 |
| Total Weight (Kg) |
4.75 |
• Gain, Overall length and
weight are shown at center frequency of each band.
• When ordering, please specify the exact
frequency band of operation. |
© 2001-2003 Communication Electronic. All Rights Reserved.