Wildlife Materials International MINI 2 Directions For Use

Wildlife Materials International, Inc.
The MINI 2 element yagi directional Antenna is SMALL, compact and EASY to use. At half the
size of a 3-element antenna, the MINI 2 gives a good direction. The user can also REMOVE this antenna
from a receiver. If needed, the user can switch to the bigger 3-element antenna for LONGER range.
This small antenna works with all receivers. It attaches beneath WILDLIFE MATERIALS' small,
compact TRX-3S, TRX-10S, TRX-16S, and TRX-48S Receivers, with a small padded carrying case
available for the receiver/antenna. This miniature antenna works best when mounted directly beneath a
smaller receiver. However, the user can hold the MINI 2 in one hand while operating WMI's larger
TRX-64S and TRX-1000S Receivers as well as other brands of receivers.
When ordering, please specify whether you want to use the MINI 2 Antenna with a) a new small
WMI receiver, b) an already-in-use small WMI receiver, or c) the larger TRX-64S, TRX-1000, TRX-2000
Receivers or other manufacturers receiver. In this last instance, $5.00 extra will be charged for the
needed connective assembly and 4 foot cable.
Folding elements are made of black copper-clad fiberglass. Each element's dimensions: 7.0-

inch length, .75-inch width, and 0.062-inch thickness.
 A folding Velcro handle projects 3.5 inches below the antenna when opened. When
collapsed, the handle separates into two parts, which lie flat against the antenna bottom for
storage.
The antenna's design is based on the continuous loading principle.

GAIN -- 3 dB (gives 10-15% less range than the 3 element Yagi antenna)
DIRECTIVITY -- Front to back and front to side ratio 12 dB or better
INPUT IMPEDANCE -- 50 ohms nominal
BAND WIDTH -- good direction for 3 MHz, so one antenna can be used for 216-219 frequencies or 219-
222 frequencies. Standing Wave Ratio is less than 1.5 for bandwidth.
ADAPTABILITY -- Attaches to bottom of TRX-3S, TRX-10S, TRX-16S and TRX-48S Receivers
DIRECTIONS for USE:
Attach antenna to receiver by grasping the end of the antenna cable. The cable's BNC
1.
connector should be pressed into the Receiver's antenna jack. Push IN and turn RIGHT.
2. Unfold the antenna handle. Find it by looking under folded antenna. Lift the two center
bars that are velcroed and hinged. Press the two center bars together so velcro connects
for a handle.
3. Open antenna elements: pull wings out to 90 degrees on each side.
TO LOCATE a transmitter collar's SIGNAL, hold the receiver/antenna so your arm is
4.
fully extended in front of you. Raise the receiver/antenna so it is at or slightly above
eye level. Rotate your body in a complete circle and watch the receiver's meter needle
or LED bar.
a. For best reception, turn your receiver ATTENUATOR ON, and keep your receiver
GAIN/volume LOW. Adjust the receiver GAIN knob so that the meter needle or the LED
The MINI 2 Element ANTENNA
with BIG WMI or OTHER brand receivers

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