DB930DD90(N/E)-M
PCS Diversity Master™, Dual Slant (+45°/-45°) Polarized
High Gain Panel Antenna with 90° Horizontal 3 dB Coverage, 1850 - 1990 MHz
Model Number
Terminations
Frequency Range
Gain
Null Fill
DB930DD90N-M
Type N-Female
DB930DD90E-M
7/16 DIN ("E")
1850 - 1990 MHz
14.0 dBd (16.1 dBi)
in the polarization plane
First lower null is less than 18 dB down
from max. First upper side lobe
suppressed.
1.4 : 1
Horizontal: 90°
Vertical: 6°
VSWR
Beamwidth
(3 dB from max.)
Polarization
Front-to-Back Ratio
Isolation
Max. Input Power
Application
90
°
+45° and -45°, independently
> 25 dB
> 28 dB downlink
> 25 dB uplink
250 Watts
PCS; each array is broadband, permitting
the use of the antenna as Rx1 and Rx2, or
as Rx1 and Tx/Rx2 duplexed.
16 lb. (7.3 kg)
4 ft² (0.37 m²)
160 lbf (712N) 71.9 kp (at 100 mph)
165 mph (266 km/h)
Reflector:
Radiators:
Radome:
Mounting Hdw:
Light Gray
DB390 pipe mount kit, included.
DB5098
Fully protected by backplate and radome.
All metal parts grounded.
77" x 10" x 6" (196 x 25 x 15 cm)
24 lb. (11 kg)
Pass. Aluminum
PCB
PVC, UV Resistant
Galvanized Steel
Weight
Wind Area
Wind Load
Max. Wind Speed
Material
Color, Radome
Mounting
Downtilt Brackets
(Optional)
Weather Protection
Lightning Protection
Packing Size
Shipping Weight
Antenna Patterns
(applicable to each polarization plane)
14.0 dBd (16.1 dBi) in the polarization plane, direc-
tional panel antenna with 90° horizontal 3 dB
beamwidth for each of the two vertical arrays housed
in one radome. One array has a +45°, the other a -
45°, polarization plane. The geographical coverage is
identical for both arrays.
Electrical Downtilt (T) Option
Model Number
930DD90T2(N/E)-M
930DD90T4(N/E)-M
Horizontal
Vertical
Specifications are for reference only.
Downtilt
2°
4°
Gain
13.9 dBd
13.8 dBd
099130-003-F
12/99
DECIBEL
Allen Telecom Inc.
PRODUCTS
A Division of
8635 Stemmons Freeway • P. O. Box 569610 • Dallas, Texas 75356-9610
214 / 631-0310 • Fax: 214 / 631-4706
京公网安备 11010802033920号
EEWORLD
