Motorola HT750 Support Question
Motorola HT750 Support Question
Find answers below for this question about Motorola HT750 - UHF/VHF/Low Band - Radio.Need a Motorola HT750 manual? We have 2 online manuals for this item!
Question posted by aditepwhite on April 21st, 2012
I Need A Software Toe Reprogram My Ht750 Motorola Radio
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Current Answers
Related Motorola HT750 Manual Pages
User Manual - Page 1
...Software Copyrights 2
Radio Overview 3
Parts of the Radio 3 HT750 Model 3 On/Off/Volume Knob 4 Channel Selector Knob 4 LED Indicator 4 Programmable Buttons 4 Push-to-Talk (PTT) Button 6 Microphone 6 Keypad Keys (for radios... radios only) . . 21 Safety and Warranty 23 Safe And Efficient Operation of Motorola Two-Way Radios 23
Exposure To Radio Frequency Energy . 23
1
English
CONTENTS
User Manual - Page 2
... Nickel-Cadmium Batteries. . 27 Intrinsically Safe Radio Information . . . . . 27 FMRC Approved Equipment 27 Repair of FMRC Approved Products . . . . 29 Limited Warranty 31
Accessories 35
Carry Cases 35 Chargers 35 Headsets 36 Remote Speaker Microphones 36 Adapters 36 Batteries 36 Antennas 36
COMPUTER SOFTWARE COPYRIGHTS
The Motorola products described in this manual may include...
User Manual - Page 30
... damaged Approval label, a unit with a different Motorola communications equipment unit. Do Not Substitute Options or Accessories
The Motorola communications equipment certified by Factory Mutual is...which an action is shipped from the Manufacturer with the FM Approved radio and battery combination. An FMRC Approval label shall be ordered directly ...needed, to perform these actions.
User Manual - Page 34
... other countries preserve for MOTOROLA certain exclusive rights for copyrighted MOTOROLA software such as the exclusive ...MOTOROLA which the software was originally embodied and such software in such Product may not be an equal amount per year over the lifetime of the Product or parts as established by MOTOROLA. The depreciation will be replaced, copied, distributed, modified in any way...
Service Manual - Page 2
... information to enable qualified service technicians to troubleshoot and repair CDM Series mobile radios to be copied, reproduced, modified, reverse-engineered, or distributed in this manual...service names are registered in the United States and other media.
Computer Software Copyrights
The Motorola products described in this product, read the operating instructions for safe usage...
Service Manual - Page 15
Motorola Radio Support Center
2200 Galvin Dr. Elgin, IL 60123 1-800-227-6772
Motorola Toronto Service Center
3900 Victoria Avenue North York, Ontario, Canada M2H 3H7 1-800-543-3222 1-416-756-5841 1-888-331-9872 (Fax)
Motorola U.S.
For service, contact one of the following Depots.
Introduction
1-3
Fax Orders
Customer Care and Services Division* 1-800-622...
Service Manual - Page 16
... frequency band, protocols, and physical packages. Band
Power Physical Channel Level Packages Spacing
Protocol
Feature Model Model Level Revision Package
AA or
H
25
K
C
C
9
AA
3
A
N
LA
VHF
1-3.9W
HT750
Programma-
Conventional
HT750
(136-174
MTX850
ble
MTX850
MHz)
MTX850•LS
MTX850•LS
MTX950
MTX950
(no display)
(non-keypad)
A or LA = Motorola Internal...
Service Manual - Page 18
... R N I N G
• Incorrect repair or relabeling of any Motorola- Repairs and service to use an FMRC Approved portable radio unit with the current FMRC Approval standard for that the unit being used ...Approval rating of the unit.
• Use of an FMRC Approved model. Items not considered as needed, to : a unit with a damaged Approval label, a unit with a defective housing displaying an...
Service Manual - Page 37
... lists service aids recommended for radio testing.
Table 3-11:Service Aids
Motorola Part No. AARKN4075
Programming Cable
Includes radio interface box (RIB) capability. HHLN4134
BNC Adaptor
Adapts radio antenna port to BNC cabling of equipment (VHF and UHF, B1 only).
5880313B69
SMA to BNC adapter
Adapts radio antenna port to BNC cabling of radio when housing is removed...
Service Manual - Page 38
...
Dual-trace Oscillo- 20 MHz bandwidth,
scope
5 mV/cm - 20 V/cm
Wattmeter, Plug-in Elements (VHF & UHF), RF Dummy Load
• 50 Ω • ±5% accuracy 10 W, max. 0-1000 MHz,...to service the HT750/HT1250/HT1250•LS/HT1250•LS+/ HT1550•XLS/MTX850/MTX950/MTX850•LS/MTX8250/MTX9250/MTX8250•LS radios.
Table 3-12:Recommended Test Equipment
Motorola Part No.
Service Manual - Page 41
...radio:
1. 4-1
Chapter 4
Transceiver Performance Testing
4.1 General
These radios meet published specifications through the test environments listed in Table 4-1 on all the dots of the first character. Note 1: On VHF/UHF, LTR models, the radio...The test mode procedure that follows assumes that the Customer Programming Software Front Panel Access screen has both the FPA and RF TEST boxes selected. ...
Service Manual - Page 47
... RF level for test equipment setup. put at
Noise Squelch Threshold (only radios with conventional system need to be tested)
RF level set to 1mV RF
As above
Frequency error to be ±200 Hz VHF ±600 Hz UHF
±60 Hz Low Band
Set volume control to 3.16Vrms
Distortion 3.0% Typical
RF input to be...
Service Manual - Page 48
... (20 kHz Ch Sp)
U.S. put at antenna
PTT to continuous (during the
performance check)
As above
As above
Frequency error ±200 Hz VHF ±600 Hz UHF
±60 Hz Low Band
Refer to Specifications
Press PTT switch on radio.
lation***
As above
TEST MODE, Test Channel
4 carrier squelch out- and Canada.
lation 800...
Service Manual - Page 67
... Guide
Note: Models ending in FD are Federal Government Radios Only. 8-1
Chapter 8 Model Chart and Test Specifications
8.1 UHF 403-470 MHz (Conventional)
HT Series, UHF, 403-470 MHz
Model
Description
AAH25RDC9AA2_N
HT750, 403-470 MHz, 4W, 4-Ch
AAH25RDC9AA3_N
HT750, 403-470 MHz, 4W, 16-Ch
AAH25RDG9AA4_N
HT750, 403-470 MHz, 4W, 16-Ch, DTMF
AAH25RDG9AA5_N
HT1250...
Service Manual - Page 68
...UHF 450-512 MHz (Conventional)
HT Series, UHF, 450-512 MHz
Model
Description
AAH25SDC9AA2_N
HT750, 450-512 MHz, 4W, 4-Ch
AAH25SDC9AA3_N
HT750, 450-512 MHz, 4W, 16-Ch
AAH25SDG9AA4_N
HT750...HT750, 450-512 MHz, 4W, 4-Ch
AAH25SDC9AA3_NFD
HT750, 450-512 MHz, 4W, 16-Ch
AH25SDG9AA4_NFD
HT750...one of each is required. HT750 Back Cover Kit HT750 Back Cover Kit HT750 Back Cover Kit HT1250 Back ...
Service Manual - Page 79
...350 grams)
High Power 8 hours 11 hours 8 hours 7 hours
Low Power 11 hours 14 hours 12 hours 11 hours
High Power 8...1.30 in . Model Chart and Test Specifications
8-13
8.14 Specifications, HT750 Radio
Specification
Model Numbers:
Frequency Range:
Frequency Stability: (-30°C to +...Battery: With LiIon Battery:
General
Lowband
VHF
UHF
AAH25BEC AAH25CEC
AAH25KDC AAH25KDG
AAH25RDC AAH25RDG ...
Service Manual - Page 83
... . Model Chart and Test Specifications
8-17
8.16 Specifications, HT1250•LS+ Radio
General
Specification
UHF
VHF
Model Numbers:
Frequency Range:
Frequency Stability: (-30°C to +60°C,...ounces (420 grams) 17.5 ounces (500 grams) 15.8 ounces (450 grams) 12.5 ounces (350 grams)
Low Power 11 hours 14 hours 12 hours 11 hours
High Power 8 hours 11 hours 9 hours 8 hours
Passes rain...
Service Manual - Page 84
...kHz ±4.0 kHz @ 20 kHz ±5.0 kHz @ 25 kHz
-40 dB
Specification Sensitivity (12 dB SINAD) EIA:
Receiver
UHF/VHF 0.25 µV Typical
Sensitivity (20 dB SINAD) ETS:
0.5 µV Typical
Intermodulation per EIA:
70 dB
Adjacent Channel Selectivity ...
Specifications subject to change without notice. Dev. Professional Series radios meet or exceed requirements of MIL STD 810 C, D, E.
Service Manual - Page 91
... by the radio to display the radio's current operating channel or system and scan status. Gallium Arsenide: a type of computer programs and data, with voice compander. Motorola Digital Communication. Audio Signaling Filter Integrated Circuit with a fixed logic configuration stored in a read-only memory. Compact Disk. Information cannot be altered or reprogrammed. Low-Speed Handshake...
Service Manual - Page 92
... OMPAC
OSW
PassPort™
PC Board PL
PLL
PPM PTT
RAM
Registers Repeater
RESET RF PA RIB ROM RSSI
RPT/TA Softpot Software
SPI (clock and data lines) Squelch
Motorola Radio-Telephone Interconnect: a system that provides a repeater connection to access the telephone network when the proper access code is received. The MRTI allows...
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