ASP-7657 datasheet, PDF - EEWORLD Datasheet

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ASP-7657: DescriptionMobile Station Antenna, 445MHz Min, 470MHz Max, 7.15dB Gain; CategoryWireless rf/communication Radio frequency and microwave; File Size322KB，1 Pages; ManufacturerCommScope Inc

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ASP-7657 Overview

Mobile Station Antenna, 445MHz Min, 470MHz Max, 7.15dB Gain

ASP-7657 Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
application	MULTIPOINT COMMUNICATION SYSTEM
bandwidth	9 MHz
Characteristic impedance	50 Ω
Gain	7.15 dB
Omnidirectional	YES
Maximum operating frequency	470 MHz
Minimum operating frequency	445 MHz
polarization	LINEAR VERTICAL
RF/Microwave Device Types	MOBILE STATION ANTENNA
Maximum transmission power	150 W
Maximum voltage standing wave ratio	1.5
Base Number Matches	1

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406/512 MHz

5 dB Gain, High Performance

Collinear Vehicular Antenna Series

Models

ASP-7650

ASP-7650LS

ASP-7654

ASP-7655

ASP7655LS

ASP-7657

Modular Design

for stocking flexibility, choose . . .

Complete antennas for the most popular models

Conversion antennas with your choice of mount and cable

assemblies

Individual antenna components for unlimited model combinations

Enhanced Performance

all brass inserts eliminate interference

caused by dissimilar metals

Long Life

black UV stabilized ABS base resists chalking

and provides long lasting operation

Noise Free

unique patented DURA-FLEX

elastomer spring

eliminates duplex system noise caused by semi-conductive deposits

found in traditional metal coil springs

System Oriented

Motorola NMO-style mount allows for easy

replacement or upgrade

Electrical

Frequency Range

Antenna

Mounting

Options

ASP-7655LS

Same as ASP-7650LS but

for use on existing A/S

"low profile" or Motorola

mounts. Cable and mount

not included. Connector

available separately.

ASP-7654

ASP-7650 supplied with

magnet mount for easy

temporary positioning on

metal roof or deck, 12 ft

(3.7 m) RG-58A/U cable

with PL-259 connector.

Specifications

406-420 MHz

(ASPA prefix)

420-430 MHz

(ASPE prefix)

445-470 MHz

(ASP- prefix)

470-494 MHz

(ASPB prefix)

494-512 MHz

(ASPC prefix)

5 dB

1.5:1 with a DURA-FLEX spring

or 2:1 with springless adapter

150 Watts

9 MHz

50 ohms

17-7PH stainless steel, 0.12 inch (.31 cm)

diameter

34 inches (86 cm) including spring and coil;

35 inches (88.9 cm), maximum, springless

DURA-FLEX elastomer, where furnished

14 AWG copper clad steel wire, waterproof housing

14 AWG copper wire, encapsulated with radiators

All brass

17 ft (5.2 m), RG-58/U where furnished;

12 ft (3.6 m) RG-58A/U for

ASP-7654

Available separately (except PL-259 on

ASP-7654)

ASP-7655

ASP-7650 for use on

existing A/S low

profile or Motorola

mount. Cable and

mount not included.

Gain

VSWR

Power

Bandwidth

Impedance

Mechanical

Whip Material

Whip Length

Spring Material

Base Coil

Phasing Coil

Base and Fittings

Cable

Connector

ASP-7657

ASP-7650 with 3/8 inch

(9.5 mm) hole snap-in

mount, 17 ft (5.2 m)

RG-58/U cable.

Connector available

separately.

ASP-7650

Complete antenna including:

weather-tight base for 3/4 inch

(19.1 mm) hole for threaded

metal insert, DURA-FLEX

spring, 17-7PH stainless whip,

17 ft (5.2 m) RG-58/U cable.

Connector available separately.

DURA-FLEX

U.S. Patent No. 4,625,213

See inside back cover for available model

configurations and UHF selection chart

ASP-7650LS

Complete antenna

including: weather-

tight base for 3/4 inch

(19.1 mm) hole for

threaded metal insert,

springless whip

adapter, 17-7PH

satin finish whip,

17 ft (5.2 m) RG58/U

cable. Connector

available separately.

®Stripes of Quality

w w w . a n t e n n a . c o m

ASP-7657 Related Products

	ASP-7657	ASP-7650	ASP-7650LS	ASP-7654	ASP-7655
Description	Mobile Station Antenna, 445MHz Min, 470MHz Max, 7.15dB Gain	Mobile Station Antenna, 445MHz Min, 470MHz Max, 7.15dB Gain	Mobile Station Antenna, 445MHz Min, 470MHz Max, 7.1dB Gain	Mobile Station Antenna, 445MHz Min, 470MHz Max, 7.15dB Gain	Mobile Station Antenna, 445MHz Min, 470MHz Max, 7.15dB Gain
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown
application	MULTIPOINT COMMUNICATION SYSTEM	MULTIPOINT COMMUNICATION SYSTEM	MOBILE SYSTEM	MULTIPOINT COMMUNICATION SYSTEM	MULTIPOINT COMMUNICATION SYSTEM
bandwidth	9 MHz	9 MHz	9 MHz	9 MHz	9 MHz
Characteristic impedance	50 Ω	50 Ω	50 Ω	50 Ω	50 Ω
Gain	7.15 dB	7.15 dB	7.1 dB	7.15 dB	7.15 dB
Omnidirectional	YES	YES	YES	YES	YES
Maximum operating frequency	470 MHz	470 MHz	470 MHz	470 MHz	470 MHz
Minimum operating frequency	445 MHz	445 MHz	445 MHz	445 MHz	445 MHz
polarization	LINEAR VERTICAL	LINEAR VERTICAL	LINEAR VERTICAL	LINEAR VERTICAL	LINEAR VERTICAL
RF/Microwave Device Types	MOBILE STATION ANTENNA	MOBILE STATION ANTENNA	MOBILE STATION ANTENNA	MOBILE STATION ANTENNA	MOBILE STATION ANTENNA
Maximum transmission power	150 W	150 W	150 W	150 W	150 W
Maximum voltage standing wave ratio	1.5	1.5	2	1.5	1.5
Maker	-	CommScope Inc	CommScope Inc	CommScope Inc	CommScope Inc

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