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DB806D/DB806TL   DUAL AND TRIPLE ANTENNAS 9dBd GAIN (each), 806-960 MHz
DB806/DB806TLThe DB806D has two 6 dBd gain antennas and the DB806TL has three in a single radome with 40 dB isolation. Radiators are enclosed in a Horizon Blue™ radome made of 3" (76.2 mm) OD Minimum-Tip-DeflectionŽ (MTD") fiberglass, which resists high winds with very little tip deflection.
  • Advantages - Antennas are ideal to save space on towers or buildings where vertical separation provides an additional 40 dB Tx-to-Tx isolation, when frequency spacing are close.
  • Decrease Losses - Power losses can be decreased when ferrite hybrid combiners are used to combine transmitters as close in spacing as adjacent channels.
    For 10 Tx/Rx - See diagram for how three DB806D antennas combine ten 806-901 MHz trunked transmitters, at 12.5 KHz separation, plus accommodate ten receivers in the 851-960 MHz range.
  • Two Triples - See other diagram for how two DB806TL antennas combine ten transmitters, at 12.5 KHz separation, using two ferrite hybrids, with total losses of only 5.28 dB.
  • Ready to Install - DB5087-3 No-Torsion Mount is provided.

Ordering Information - Use model number for correct frequency. Mounts, VAPOR-WRAP* are included. Add "W" suffix for optional  weatherhead mount.
Order jumper cables separately, if desired.

SPECIFICATIONS

Electrical Data

DB806D

 DB806TL
Frequency Ranges - MHz
Bandwidth - MHz
Gain - dB		 806-960
See Table
6 (each)
Beamwidth "E" Plane (half power)
Beamwidth "H" Plane (half power)		 16"
Omni
Maximum power input - watts
Input impedance - ohms
VSWR		 350
50
1.5 to 1
Lightning protection
Termination		 Direct ground
Type N- Female (fixed)

Mechanical Data

 DB806D DB806TL
Radome OD-in (mm)

3 (76.2)

Radome ID - in (mm)

2.50 (63.5)
Radome length-ft (m)

8.83(2.69)

13.25(4.04)
Mast OD-in (mm) 2.50 (63.5)
Mast length - in (mm) 26 (660.4)
Maximum exposed area
(flat plate equivalent) ft˛ (m)˛		 1.77 (0.16) 2.47 (.229)
Lateral thrust at 100 mph (161 km/hr) - lbf (N) 70.8 (314.9) 98.8 (439.5)
Wind survival w/o ice-mph (kph)
Wind survival w/.5" (12.7 mm) ice-mph (kph)
Tip deflection at 100 mph (161 km/hr)
Bending moment 1ćć (25.4 mm) below
top of mast @ 100mph (161 kph) ft/lb (N)		 225 (362)
200(321.8)
1.5°

262.5 (356)		 204.6 (329.2)
177.2 (285.1 )
4°

503.6 (682)
Net weight - lbs. (kg)
Shipping weight - lbs. (kg)
Mount		 27 (12.3)
55 (24.95)
DB5087-3		 38 (17.3)
77 (34.93)
DB5087-3
Frequencies Ranges Available

MHz
DB806D-XT or DB806TL-XT
DB806D-XCor DB806TL-XC
DB806D-Yor DB806TL-Y
DB806D-Z or DB806TL-Z*

806-869
824-896
890-960
851-941
For downtilt, available on some models, add (before the D or TL) T3 for 3° or T6 for 6° Example:DB806T6TL-XC
WISCO International, Inc. - 10388 W. STATE RD. 84  # 109 MIAMI, FL 33324-4252.  USA
Fax: (954) 370-3997 | E-mail: wiscointl@wiscointl.com

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