DB974H65R-M datasheet, PDF - EEWORLD Datasheet

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DB974H65R-M: DescriptionBase Station/Broadcast Transmission Antenna, 1850MHz Min, 1990MHz Max, 14.6dB Gain, 65deg 3dB Beamwidth; CategoryWireless rf/communication Radio frequency and microwave; File Size135KB，1 Pages; ManufacturerCommScope Inc

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DB974H65R-M Overview

Base Station/Broadcast Transmission Antenna, 1850MHz Min, 1990MHz Max, 14.6dB Gain, 65deg 3dB Beamwidth

DB974H65R-M Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
application	CELLULAR
Beam Width-E	14 deg
Beamwidth-H	65 deg
front to back ratio	25 dB
Gain	14.6 dB
Omnidirectional	NO
Maximum operating frequency	1990 MHz
Minimum operating frequency	1850 MHz
polarization	LINEAR VERTICAL
RF/Microwave Device Types	BASE STATION/BROADCAST TRANSMISSION ANTENNA
Maximum transmission power	250 W
Maximum voltage standing wave ratio	1.4
Commentary	165 mph
Base Number Matches	1

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DB974H65(E/N/A/B/R/S)-M

65°, 12.5 dBd Directional Antenna

1850-1990 MHz

DB974H65N-M

DB974H65B-M

DB974H65S-M

N = Type N Female

B = Type N Female

S = Type N Female

Model Number

DB974H65E-M

DB974H65A-M

DB974H65R-M

Connector Options

Frequency Range

Gain

Null Fill

VSWR

Beamwidth

(3dB from max)

Front to Back Ratio

Polarization

Max. Input Power

Application

Weight

Wind Area

Wind Load

Max. Wind Speed

Material

Bottom: E = 7-16 DIN

Back: A = 7-16 DIN

Top: R = 7-16 DIN

1850 - 1990 MHz

12.5 dBd (14.6 dBi)

First lower null is less than 18 dB down

from max. First upper side lobe

suppressed.

< 1.4:1

Horizontal:

Vertical:

65° ± 5°

14° ± 1°

65°

> 25 dB

Vertical

250 Watts

PCN and PCS

3.5 lbs (1.6 kg)

1.0 ft² (.09 m²)

40 lbf (178N) 18 kp (at 100 mph)

165 mph (266 km/h)

Reflector Screen: Pass. Aluminum

Radiators: Brass

Radome: PVC, UV Resistant

Mtg. Hardware: Pass. Aluminum,

Stainless Steel

Normal: Gray

DB392 and dual band clamps, included.

DB391 is included for models with a

connector on the backplate.

DB5095

(Note: Contact Decibel's Applications

Engineering for galvanized steel option.)

Fully protected by backplate and radome.

All metal parts grounded.

29" x 7" x 6" (74 x 18 x 15 cm)

5.5 lbs (2.5 kg)

Color

Mounting

Downtilt Brackets

(Optional)

Weather Protection

Lightning Protection

Packing Size

Shipping Weight

Antenna Patterns

12.5 dBd (14.6 dBi) Gain Directional

Antenna with 65° horizontal 3 dB

beamwidth 1850-1990 MHz.

Electrical Downtilt (T) Option

Model Number

974H65T6E/N-M

Downtilt

6°

Gain

12.0 dBd

Horizontal

Vertical

Specifications are for reference only.

099049-002-I 8/99

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

DB974H65R-M Related Products

	DB974H65R-M	DB974H65A-M	974H65T6E-M	DB974H65B-M	974H65T6N-M	DB974H65S-M
Description	Base Station/Broadcast Transmission Antenna, 1850MHz Min, 1990MHz Max, 14.6dB Gain, 65deg 3dB Beamwidth	Base Station/Broadcast Transmission Antenna, 1850MHz Min, 1990MHz Max, 14.6dB Gain, 65deg 3dB Beamwidth	Base Station/Broadcast Transmission Antenna, 1850MHz Min, 1990MHz Max, 14.6dB Gain, 65deg 3dB Beamwidth	Base Station/Broadcast Transmission Antenna, 1850MHz Min, 1990MHz Max, 14.6dB Gain, 65deg 3dB Beamwidth	Base Station/Broadcast Transmission Antenna, 1850MHz Min, 1990MHz Max, 14.6dB Gain, 65deg 3dB Beamwidth	Base Station/Broadcast Transmission Antenna, 1850MHz Min, 1990MHz Max, 14.6dB Gain, 65deg 3dB Beamwidth
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
application	CELLULAR	CELLULAR	CELLULAR	CELLULAR	CELLULAR	CELLULAR
Beam Width-E	14 deg	14 deg	14 deg	14 deg	14 deg	14 deg
Beamwidth-H	65 deg	65 deg	65 deg	65 deg	65 deg	65 deg
front to back ratio	25 dB	25 dB	25 dB	25 dB	25 dB	25 dB
Gain	14.6 dB	14.6 dB	14.6 dB	14.6 dB	14.6 dB	14.6 dB
Omnidirectional	NO	NO	NO	NO	NO	NO
Maximum operating frequency	1990 MHz	1990 MHz	1990 MHz	1990 MHz	1990 MHz	1990 MHz
Minimum operating frequency	1850 MHz	1850 MHz	1850 MHz	1850 MHz	1850 MHz	1850 MHz
polarization	LINEAR VERTICAL	LINEAR VERTICAL	LINEAR VERTICAL	LINEAR VERTICAL	LINEAR VERTICAL	LINEAR VERTICAL
RF/Microwave Device Types	BASE STATION/BROADCAST TRANSMISSION ANTENNA	BASE STATION/BROADCAST TRANSMISSION ANTENNA	BASE STATION/BROADCAST TRANSMISSION ANTENNA	BASE STATION/BROADCAST TRANSMISSION ANTENNA	BASE STATION/BROADCAST TRANSMISSION ANTENNA	BASE STATION/BROADCAST TRANSMISSION ANTENNA
Maximum transmission power	250 W	250 W	250 W	250 W	250 W	250 W
Maximum voltage standing wave ratio	1.4	1.4	1.4	1.4	1.4	1.4
Commentary	165 mph	165 mph	165 mph	165 mph	165 mph	165 mph
Base Number Matches	1	1	1	1	1	-

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