TPL Communications 31AE RF Power Amplifier User Manual PA3 1AEH

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Document ID	702358
Application ID	ultTWwd/+QxZ7wzjSSbv9A==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
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Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	314.34kB (3929298 bits)
Date Submitted	2006-09-07 00:00:00
Date Available	2006-09-07 00:00:00
Creation Date	2006-07-26 17:04:08
Producing Software	Acrobat Distiller 5.0.5 (Windows)
Document Lastmod	2006-07-26 17:04:08
Document Title	User Manual (PA3-1AEH).pdf
Document Creator	PScript5.dll Version 5.2.2
Document Author:	choque

7171
COMMUNICATIONS
Employee Owned Company
USER MANUAL
MOBILE HIGH BAND VHF
RF POWER AMPLIFIER
PA3-1AE
3370 SAN FERNANDO RD., #206
LOS ANGELES, CA 90065
TEL: (323)256-3000 FAX: (323)254-3210
www.tplcom.com
L-PA3-1AE-U/G6
TABLE OF CONTENTS
PRODUCT DESCRIPTION ................................................................................. 2
GENERAL SPECIFICATIONS ................................................................................ 2
OPERATING PRECAUTIONS ............................................................................... 4
INSTALLATION .......................... 5
WARRANTY ........................................................................................................... 7
Page 1
PRODUCT DESCRIPTION
The PA3-1AE model is a mobile VHF high band RF power amplifier intended for use in the mobile
applications. This amplifier can deliver RF power from 80 to 125 W when driven with 1 to 5 W and it
will cover the frequency range from 136 - 174 MHz, The mobile amplifier is designed to be installed in
the interior of a car or in the trunk. The amplifier’s dimensions are: 11 .6"L x 3.0"H x 5.5" W
(see figure 1) and the weight is 5 lbs.
Figure 1. Dimension (D package).
GENERAL SPECIFICATIONS
The general specifications for the PA1<1AEH amplifier are shown in this section.
TABLE 1
INPUT OUTPUT NOMINAL NOMINAL
ODEL POWER POWER CURRENT VOLTAGE FUSE
PA3-1AE 1-5 W 80-125 W 20 A 13.8 VDC 30 A
OPERATION MODE: FM / CW
OPERATING VOLTAGE: Nominal DC operating voltage is 13.8VDC and the specifications are
given at this voltage. However, the minimum DC operating voltage is 11 Volts and the maximum DC
operating voltage is 15 Volts as measured at the VDC input connector. Reduced DC input voltage will
result in lower output power and efficiency.
EIA DUTY CYCLE: WITH NO EXTERNAL COOLING:
125 W Output (FM) -) 30% duty cycle
NOTE: Use of TPL Mobile Amplifiers above the recommended duty cycle or in repeater
applications is not recommended and voids the warranty.
Page 2
GENERAL SPECIFICATIONS
(Continued)
HARMONIC AND SPURIOUS ATTENUATION: Meets or exceeds FCC
requirements.
IMPEDANCE: Input: 500.
Output: 50 0,
RF CONNECTORS: Input: 80-239 (case marked:
“RF IN").
Output: 80-239 (case marked:
“RF OUT").
DC INPUT CONNECTOR Cinch 4 pin male (case marked:
“13.8VDC”).
RECEIVER PATH INSERTION LOSS (136-174 MHz): 1 dB maximum.
CONFIGURATION: All mobile amplifiers are
supplied with solid state Carrier
Operated Relay (COR).
OPERATING TEMPERATURE RANGE: -20 to +50°C /Ambient.
STORAGE TEMPERATURE: -40 to +85°C.
OPERATING HUMIDITY: O to 85% RH (non-condensing).
STORAGE HUMIDITY: 0 to 95% RH (non-condensing).
OPTIONS
TPL Communications’ VHF Mobile Power Amplifiers are available with several options: input,
output, frequency ranges and configurations, special logos, etc, when specified at the time of order,
We work closely with you, our customer, to develop products that are in complete compliance with
your needs and specifications.
CAUTION!
Inspect the amplifier thoroughly upon receipt for visible damage. If any is noticed. please call TPL
Communications at 800 Hl - POWER to request an RMA (Return Material Authorization) number. If
purchased through a dealer or distributor, ask them to also follow this procedure for best results.
EXPENSIVE COMPONENTS MAY BE DESTROYED IF THE AMPLIFIER IS TURNED ON
IN A DAMAGED CONDITION
Page 3
FCC CERTIFICATION
TPL Communications commercial amplifiers are FCC certified for the use in Land mobile/fixed
services. The technician installing this amplifier must hold a General Radio Telephone permit and be
familiar with the pertinent FCC rules and regulations.
Harmonics, and other spurious, signals from this amplifier are attenuated according to or beyond
FCC requirements. For further details consult the appropriate publications.
OPERATING PRECAUTIONS
CAUTION:
This amplifier produces RF voltages that can cause painful and dangerous burns, Use caution!
Connect and disconnect all RF connections with the drive power and DC power off.
DRIVE POWER:
RF power transistors, although quite rugged in most respects, are easily damaged by
overdrive. Be careful not to overdrive the amplifier even momentarily (before applying any
drive signal please check table I for details), Higher-than-rated drive power may destroy the
transistors and VOID ANY WARRANTY.
SUPPLY VOLTAGE:
The maximum operating voltage is 15VDC. When using the DC power supply make sure
that it is not adjusted above 15 volts. If it is possible for the voltage to go above 15 Volts for
any reason, including failure ofthe power supply, install a “crowbar” circuit to prevent damage
to the amplifier in the event of excess voltage.
CASE TEMPERATURE:
High power can mean high temperatures. Mount the amplifier where air can freely circulate
over it and where clothing, blankets, etc. will not accidentally be placed over it. Keep duty
cycle below limits.
TERMINATIONS:
The efficiency of this amplifier will degrade if it is operated into anything but a 50 0 load.
Lowered efficiency may mean any or all of the following: lower power output, increased
current drain, higher operating temperature, and reduced life time.
Page 4
INSTALLATION
The PAS—1AE amplifier installation is illustrated in figure 2. Mount the amplifier as close to the antenna
as practical. Keep coaxial cable runs short, avoiding sharp bends and pinching. Avoid loose connectors
at the ends of the coaxial cables. The antenna should be matched to an SWR better than 15:1 for
best results. Higher SWR will degrade the performance of the amplifier.
1.
Mount the amplifier away from the sources of heat, and where air can freely circulate around it.
Avoid mounting the amplifier in the engine compartment or near the exhaust pipe system.
It is also important to securely fasten the unit. An improperly mounted piece of equipment is
subjected to damage as it moves about and can cause serious injuries in an accident. Use bolts
through the holes in the amplifiers flange to fasten the unit to a secure mounting surface (see
figure 2).
Figure 2. Amplifier installation
Wire the DC power connector (Cinch 4 pin female) directly to the battery if possible. Do not use
the present vehicle wiring. Use #10 AWG if possible and certainly no lighter than #12 AWG, To
avoid a possible fire, or other possible damage, make sure a fuse or circuit breaker is installed at
the battery end of the wire. Use the same size as the internal fuse listed in table I.
Attach DC input wires in accordance to the diagram in figure 3. If wires are too large for the holes,
solder them to the sides of the blades.
Page 5
INSTALLATION
(Continued)
+ 13.8 VDC
RED
- 13.8 VDC
BLACK
Figure 3. DC connector internal wiring
3. Connect the antenna to the “RF OUT" terminal with a 500 coaxial cable and a PL-259
UHF male connector according to figure 4.
4 Turn off your radio transceiver. Connect it to the “RF INPUT” terminal with a 500 coaxial
cable.
Figure 4A Antenna connection
Page 6
WARRANTY
TPL COMMUNICATIONS has tested and found this unit to function properly and to operate
within the parameters of its stated specifications.
TPL COMMUNICATIONS warrants that this product is free from defects in material and
workmanship. If found to be defective within five (5) years from the date of purchase, the
factory will, at its discretion, either repair or replace the unit at no cost, provided the unit is
delivered by the owner to the factory intact. The warranty does not apply to any product which
as been subjected to misuse, neglect, accident, impr0per installation or used in violation of
the instructions furnished by TPL, nor does it extend to units which have been repaired or
altered outside our service department, nor where the serial number has been removed,
defaced or changed.
SERVICE
For service on this amplifier, contact:
TPL COMMUNICATIONS
Customer service department
Phone: (323) 256-3000
(800) HI POWER
FAX: (323) 254-3210
EMAIL: sales@tglcom.com
For information on other
TPL products visit our web site at:
www.t Icom.com
Page 7

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Metadata Date                   : 2006:07:27 00:04:08Z
Creator                         : choque
Title                           : User Manual (PA3-1AEH).pdf

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