Wade Antenna D4000 Series - Manual

The MULDIPOL™Multiple Dipole Collinear Array concept has been
specifically developed by TACO for ground-air-ground, air traffic control
and associated vehicular and base communications applications.
The MULDIPOL™ has a high degree of isolation between elements within
a closely spaced array. The result is a small, rugged, easy to install antenna.
A minimum of 30 dB isolation is realized between any two antenna
elements in every MULDIPOL™model. The low profile of this antenna plus
the resulting decrease in the number of antennas required at any tower
site also gives a much improved radiation pattern coverage.
D4000 Series: ATC Muldipol Antennas
TA C O A n t e n n a’s o n g o i n g p o l i c y o f c o n t i n u i n g d e v e l o p m e n t m a y r e s u l t i n s p e c i f i c a t i o n c h a n g e s t o i t s p r o d u c t s .
FEATURES:
• Rugged lightweight construction
• Transportable and compact
• Combination of UHF and VHF
• High isolation between antenna elements
• Fibreglass Base (Metallic Base optional -
see D5000 series)
• No DC Grounded Dipoles (DC Ground
optional - see D5000 series)
ANTENNA PATTERNS:
D4076
VHF
130 MHz
H Plane
0 5 10 15 20 25 30 35 35 30 25 20 15 10 5 0
35
30
25
20
15
10
5
0
0
5
10
15
20
25
30
35
0 5 10 15 20 25 30 35 35 30 25 20 15 10 5 0
35
30
25
20
15
10
5
0
0
5
10
15
20
25
30
35
D4077
UHF
400 MHz
E Plane
D4076 VHF
1 2
3
4
5
SWR
1.66
1.6
1.53
118 MHZ 124 MHZ 130 MHZ 136.5 MHZ
CH 1 START 117.5 MHz STOP 136.5 MHz
1.5525
118 MHz
1: 1.5536
124 MHz
2: 1.6006
130 MHz
3: 1.6574
136 MHz
4: 1.664
136.5 MHz
5:
D4077 UHF
1
2 3
4
SWR
225 MHZ 280 MHZ 345 MHZ 405 MHZ
CH 1 START 220 MHz STOP 405 MHz
1.5995
225 MHz
1: 1.2835
280 MHz
2: 1.2899
345 MHz
3: 1.565
400 MHz
4:
TACO Antenna
A d i v i s i o n o f W A D E A n t e n n a , I n c .
US AnD InTERnATIOnAl SAlES AGEnT CAnADIAn SAlES OFFICE
TACO Antenna
A divsion of Wade Antenna, Inc.
29 Sharp Road,
Brantford, Ontario, N3T 5L8, Canada
Tel: 519.756.7157
Fax: 519.756.5056
[email protected]
TACO Antenna Sales Rep
Tel: 717.975.0885
Toll Free: 866.975.4433
Fax: 717.763.0469
Email: [email protected]
Web Site: www.tacoantenna.com