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 supplysolutionsvzla on March 20th, 2012
Price Motorola Ht750
PLEASE ADVISE PRICE FOR A NEW MOTOROLA RADIO HT750 .. THAMKS
Current Answers
Related Motorola HT750 Manual Pages
User Manual - Page 1
... 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 with ...(for keypad 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 23
... - 1986)
SAFE AND EFFICIENT OPERATION OF MOTOROLA TWO-WAY RADIOS
For information regarding exposure of SC211/8 1996
...Low
Frequency (0Hz to 10kHz)
• ENV. 50166-2 1995 E
Human Exposure to Electromagnetic Fields High Frequency (10kHz to 300GHz)
• Proceedings of human beings to radio frequency
23
English
SAFETY AND WARRANTY
Electromagnetic Fields)
To assure optimal radio...
User Manual - Page 26
... any portable two-way radio that batteries are charged within the temperature limits stated above 95°F [35°C]) results in non-Motorola equipment may complete ...an electrical circuit (short circuit) and become quite hot.
If a damaged antenna comes into contact with your radio's frequency band.
SAFETY AND WARRANTY
...
User Manual - Page 31
... each system which is the complete warranty for any other party. MOTOROLA cannot be responsible in accordance with a new or reconditioned Product), or refund the purchase price of the Product during the warranty period provided it is unique, MOTOROLA disclaims liability for a period of this warranty.
WHAT THIS WARRANTY COVERS AND FOR HOW LONG...
Service Manual - Page 6
... 6-3
Chapter 7 Accessories 7-1
7.1 HT750/HT1250/HT1250•LS/HT1250•...UHF 403-470 MHz (Conventional 8-1 8.2 UHF 450-512 MHz (Conventional 8-2 8.3 UHF 403-470 MHz (LTR and PassPort 8-3 8.4 UHF 450-512 MHz (LTR and PassPort 8-4 8.5 UHF 403-470 MHz (Conventional/LTR 8-5 8.6 UHF 450-512 MHz (Conventional/LTR 8-6 8.7 VHF 136-174 MHz 8-7 8.8 VHF 136-174 MHz (Conventional/LTR 8-8 8.9 VHF...
Service Manual - Page 13
...has been correctly programmed or has not been subjected to support its products in two ways: 1. It contains service information required for guidance purposes only. Any "return for ... Warranty period, Motorola continues to damage outside the terms of performing fault analysis and repair. Prior to shipping any radio back to users and dealers at competi- tive prices. 2. Warranty ...
Service Manual - Page 16
You can determine the RF output power, frequency band, protocols, and physical packages. Table 1-1:Radio Model Number (Example: AAH25KDC9AA3AN)
Type of your radio. Conventional
HT750
(136-174
MTX850
ble
MTX850
MHz)
MTX850•LS
MTX850•LS
MTX950
MTX950
(no display)
(non-keypad)
A or LA = Motorola Internal Use H = Portable
R UHF1 (403-470 MHz)
S UHF2 (450-512...
Service Manual - Page 22
...radios, and are Motorola part number RSX-4015....)
l Do not wear nylon clothing while handling CMOS devices. DO NOT attempt to disassemble the radio...recommend using the Motorola Static Protection ...radio unless you may be taken to dry the area.
C a u t i o n
CAUTION: This radio... Motorola ...the nearest Motorola Communications ...reaction of the radio. Do not ...
Service Manual - Page 36
...
44
HLN9714
Description
Backup Battery Screw Contact, Finger (For UHF) Ctrl/RF Board Assembly Flex, Keypad/Controller Insulator, Antenna Pad, Thermal Seal, Contact Label, Warning Gasket, O-Ring Contact, Ground (For VHF) Chassis Shroud, Chassis Battery
Beltclip HT1550•XLS Parts List (Continued)
Item
Motorola Part Number
30
6062884K01
31
0304726J04
32
3980667Z01
33...
Service Manual - Page 37
.... 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 the same performance may be duplicated from a master radio by transferring programmed data from Motorola, most are available from the master radio to audio/accessory jack. RLN4510...
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.
Description
Characteristics
...Motorola Part No.
Service Manual - Page 41
... features of a normal tuning procedure. After "CSQ CHXX SP25" appears on the display, the radio is reached.
7. Refer to activate the 'Icon Test'. Note 1: On VHF/UHF, LTR models, the radio must be in succession.
3. Select from its normal environment, the radio's microcontroller controls the RF channel selection, transmitter key-up, and receiver muting.
4-1
Chapter...
Service Manual - Page 46
... in Figure 4-1 on page 4-3.
Note: On UHF LTR models, radios must be in Table 4-1and Table 4-1.
Table 4-4: Test Frequencies (Using the Channel Selector Switch)
Channel
Selector Switch
Test Channel
Low 1
Low 2
VHF
UHF 1 UHF 2
800
Position
1 Low Power TX #1 or #8 8 High Power RX #1 or #8
2 Low Power TX #2 or #9 9 High Power RX #2 or #9
3 Low Power 10 High Power
TX #3 or #10...
Service Manual - Page 47
... that all test measurements are contained in conventional or trunked models.
Raise RF level from zero until radio unsquelches.
* see Table 4-4
TEST MODE, Test Channel
4 carrier squelch out- select
a conventional.../load to speaker 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 tested...
Service Manual - Page 48
...Checks (Models with "G" in location 10 of model number EX:AAH25RDH9GB6AN)
Test Name
Service Monitor
Radio
Test Set
Comments
Reference Frequency
Power RF Voice
Modulation (internal)
Mode: PWR MON 4th channel ...error ±200 Hz VHF ±600 Hz UHF
±60 Hz Low Band
Refer to narrow
*** MDC * See Table 4-4
TEST MODE, Test Channel
4 carrier squelch
As above
Low-Speed Data Modu- put ...
Service Manual - Page 79
...
8-13
8.14 Specifications, HT750 Radio
Specification
Model Numbers:
Frequency ...Capacity Battery: With NiCd Battery: With LiIon Battery:
General
Lowband
VHF
UHF
AAH25BEC AAH25CEC
AAH25KDC AAH25KDG
AAH25RDC AAH25RDG AAH25SDC AAH25SDG
29.7 - ...) 12.5 ounces (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 hours 11 hours 9 ...
Service Manual - Page 81
...Low Power 11 hours 14 hours 12 hours 11 hours
High Power 8 hours 11 hours 8 hours 7 hours
Low... hours Model Chart and Test Specifications
8-15
8.15 Specifications, HT1250 Radio
Specification
Model Numbers:
Frequency Range:
Frequency Stability: (-30°C ... receive, 5% transmit, 90% standby
General
Lowband
VHF
UHF
AAH25BEF AAH25CEF
AAH25KDF AAH25KDH
AAH25SDC AAH25SDH AAH25RDF AAH25RDH
29...
Service Manual - Page 83
... 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 ... . x 2.26 in . 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, 25°C Ref.)...
Service Manual - Page 84
... change without notice.
Professional Series radios meet or exceed requirements of MIL STD 810 C, D, E. Modulation Limiting:
FM Hum and Noise:
Model Chart and Test Specifications
UHF / VHF 1-4 W / 1-5W -36... ±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...
Service Manual - Page 85
... in . Model Chart and Test Specifications
8-19
8.17 Specifications, HT1550•XLS Radio
Specification Model Numbers:
Frequency Range:
Channel Capacity:
Channel Spacing: Power Supply: Dimensions...General
VHF/UHF
AAH25KDN9DU8 (VHF) AAH25RDN9DU8 (UHF1) AAH25SDN9DU8 (UHF2)
136-174 MHz (VHF)...) 17.1 ounces (485 grams) 13.8 ounces (390 grams)
Low Power 11 hours 14 hours 12 hours 11 hours
High Power ...
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