DB974H105S-M datasheet, PDF - EEWORLD Datasheet

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DB974H105S-M: DescriptionBase Station/Broadcast Transmission Antenna, 1850MHz Min, 1990MHz Max, 12.6dB Gain, 105deg 3dB Beamwidth; CategoryWireless rf/communication Radio frequency and microwave; File Size546KB，1 Pages; ManufacturerCommScope Inc

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DB974H105S-M Overview

Base Station/Broadcast Transmission Antenna, 1850MHz Min, 1990MHz Max, 12.6dB Gain, 105deg 3dB Beamwidth

DB974H105S-M Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
application	CELLULAR
Beam Width-E	14 deg
Beamwidth-H	105 deg
front to back ratio	25 dB
Gain	12.6 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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DB974H105(E/N/A/B/R/S)-M

105°, 10.5 dBd Directional Antenna

1850-1990 MHz

Model Number

DB974H105E-M

DB974H105A-M

DB974H105R-M

DB974H105N-M

DB974H105B-M

DB974H105S-M

N = Type N Female

B = Type N Female

S = Type N Female

Connector Options

Bottom: E = 7-16 DIN

Back: A = 7-16 DIN

Top:

R = 7-16 DIN

Frequency Range

Gain

Null Fill

1850 - 1990 MHz

10.5 dBd or 12.6 dBi

First lower null is less than 18 dB down

from max. First upper side lobe

suppressed.

< 1.4:1

Horizontal

Vertical

105° ± 7°

14° ± 1°

> 25 dB

Vertical

250 Watts

PCN, PCS, DCS1800

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 band clamps, included.

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)

105°

VSWR

Beamwidth

(3dB from max)

Front to Back Ratio

Polarization

Max. Input Power

Application

Weight

Wind Area

Wind Load

Max. Wind Speed

Material

Color

Mounting

Downtilt Brackets

(Optional)

Weather Protection

Lightning Protection

Packing Size

Shipping Weight

Antenna Patterns

10.5 dBd (12.6 dBi) Gain Directional

Antenna with 105° horizontal 3 dB

beamwidth 1850-1990 MHz.

Horizontal

Vertical

Specifications are for reference only.

099049-003-G 04/00

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

DB974H105S-M Related Products

	DB974H105S-M	DB974H105A-M	DB974H105B-M	DB974H105R-M
Description	Base Station/Broadcast Transmission Antenna, 1850MHz Min, 1990MHz Max, 12.6dB Gain, 105deg 3dB Beamwidth	Base Station/Broadcast Transmission Antenna, 1850MHz Min, 1990MHz Max, 12.6dB Gain, 105deg 3dB Beamwidth	Base Station/Broadcast Transmission Antenna, 1850MHz Min, 1990MHz Max, 12.6dB Gain, 105deg 3dB Beamwidth	Base Station/Broadcast Transmission Antenna, 1850MHz Min, 1990MHz Max, 12.6dB Gain, 105deg 3dB Beamwidth
Reach Compliance Code	unknown	unknown	unknown	unknown
application	CELLULAR	CELLULAR	CELLULAR	CELLULAR
Beam Width-E	14 deg	14 deg	14 deg	14 deg
Beamwidth-H	105 deg	105 deg	105 deg	105 deg
front to back ratio	25 dB	25 dB	25 dB	25 dB
Gain	12.6 dB	12.6 dB	12.6 dB	12.6 dB
Omnidirectional	NO	NO	NO	NO
Maximum operating frequency	1990 MHz	1990 MHz	1990 MHz	1990 MHz
Minimum operating frequency	1850 MHz	1850 MHz	1850 MHz	1850 MHz
polarization	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
Maximum transmission power	250 W	250 W	250 W	250 W
Maximum voltage standing wave ratio	1.4	1.4	1.4	1.4
Commentary	165 mph	165 mph	165 mph	165 mph

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