Motorola GP338 User manual

THE POWER TOOL FOR CONTACT & CONTROL
GP338
A VERSATILE RADIO

Flexible with Good Audio Quality —
Performs Under Any Condition:
Ideal when you need:
•Tocommunicatefrequentlywithmultiplework
groups.
•Aruggedradiotoperformunderharshoutdoor
condition.
•Tocommunicate ina high-noise environment.
•Tocoordinate law enforcement and
emergency.
• Constant up-to-the-minute information.
GP338 Key Features and Benefits
X-PAND™ Audio Technology:
Motorola’s special voice compression and
expansion technology called X-PAND™ enables
crisper, clearer and stronger audio quality,
allowingyou to keepcommunicating, even inany
noisy environment.
Battery Strength Indicator:
Easy-to-read on-screen LCD display indicator
alerting user on battery strength.
Name & Tone Tagging:
Capability to assign 8 different ringing tones and
visual caller ID to 8 specific users/talkgroups
making audio and visual caller identification to
these 8 groups possible.
Received Signal Strength Indicator:
Averyuser-friendly feature to display radiosignal
strength in the vicinity where you operate in.
Clock and Reminder Alarm:
Set time stamp on incoming recorded messages;
Or, set the alarm to remind user of important
appointments.
14-Character Alpha Numeric Dot Matrix Display:
Clear and easy to read text display.
Emergency Siren:
Easy-to-access, one-touch button with piercing
alarm to seek help in critical situations.
Field Retrofit Option Boards:
Easy to install, affordable add-on functionality
whenever your needs arise. Option Boards are
available for:
i) DTMF Decode for in-coming calls capability.
ii) Voice Storagefor recording andplaying back
voice messages.
Battery Options:
Flexible choice of batteries:
- NiCD Battery
- High Capacity NiMH Battery
- Ultra High Capacity NiMH Battery
- Lithium Ion Battery
-FMNiCD & NiMH Battery
Enhanced Signalling Features:
The GP338 two-way radio comes in these three
choices of Signalling protocol:
I) MDC1200:
• PTT-ID
•Voice Selective Call
• Selective Radio Inhibit
•Status/Messages
• Call Alert
• Radio Check
• Emergency
II) Quik Call II:
•Call Alert
•Voice Selective Call
III) Dual Tone Multiple Frequency
(DTMF) Signalling Encode
Other GP338 Features:
• Channel Scan
•Time-Out-Timer
•PL/DPL
• Busy Channel Lockout
The GP338 is essential for growing organizations because of its unique versatility. When necessary,
the radio can easily be programmed in the field to add or delete features. So, whether it’s the harsh
environment of a construction site or the posh elegance of an exclusive hotel, the radio of choice is
the GP338. It’s the radio that grows with you.
The GP338 Professional Radio :
AVersatile Radio

Versatile
Communication
on the Go
GP338 Specifications
GENERAL
*Frequency: (MHz) 29-42 / 35-50 / 136-174 / 330-400 / 403-470 / 450-527
Channel Capacity: 128 Channels
Power Supply: Provided through rechargeable battery - 7.5V
DIMENSIONS: HxW xD
With Standard High Capacity NiMH Battery: 137mm x 57.5mm x 37.5mm
With Ultra High Capacity NiMH Battery: 137mm x 57.5mm x 40.0mm
With NiCD Battery: 137mm x 57.5mm x 40.0mm
With LiIon Battery: 137mm x 57.5mm x 33.0mm
(Radio footprint height excluding knobs)
WEIGHT:
With Standard High Capacity NiMH Battery: 428 gm
With Ultra High Capacity NiMH Battery: 508 gm
With NiCD Battery: 458 gm
With LiIon Battery: 358 gm
AVERAGE BATTERY LIFE @ 5/5/90 CYCLE Low Power High Power
With Standard High Capacity NiMH Battery: 11 hours 8 hours
With Ultra High Capacity NiMH Battery: 14 hours 11 hours
With NiCD Battery: 12 hours 9 hours
With LiIon Battery: 11 hours 8 hours
Sealing: Withstands rain testing per MIL STD 810 C/D/E and IP54
Shock and Vibration: Protection provided via impact resistant housing exceeding
MIL STD 810-C/D/E and TIA/EIA 603
Dust and Humidity: Protection provided via environment resistant housing exceeding
MIL STD 810 C/D/E and TIA/EIA603
TRANSMITTER
SPECIFICATION Low Band VHF/UHF
*Frequency (MHz) 29 - 42, 35 - 42 136-174 / 330-400 /
403-470 / 450-527
Frequency separation Full bandsplit#
Channel spacing 12.5 / 20 / 25kHz
Freq Stability:(-30oCto60
oC,+25oC Ref.) ±0.0010% +/- 0.00025%
Power 6W 5W (VHF)
4W (UHF)
Modulation limiting ±2.5 @ 12.5kHz, ±4.0 @ 20kHhz,
±5.0 @ 25kHz
FM Hum & Noise -40dB
Conducted/Radiated Emission -36 dBm<1GHz/
-30 dBm > 1 GHz
Modulation FCC Type 12.5 kHz 11K0 F3E / 25 kHz 16K0F3E
Audio Response
(from 6 dB/octave pre-emphasis 300-3000Hz) +1 to -3dB
Audio Distortion 3%
RECEIVER
SPECIFICATION Low Band VHF/UHF
*Frequency 29 - 42, 35 - 42 136-174 / 330-400 /
403-470 / 450-527
Frequency separation Full bandsplit
Sensitivity (12dB SINAD) EIA .30µV .25µV
Intermodulation (EIA) 65dB 70dB
Adjacent Channel Selectivity 60dB @12.5, 60dB @ 12.5kHz,
70dB @ 25kHz 70dB @ 25kHz
Spurious Rejection 70dB
Rated Audio 500 mW
Audio Distortion 3%
Hum and Noise -45dB @ 12.5kHz, -50dB @ 25kHz
Audio Response (300-3000Hz) +1 to -3dB
Conducted Spurious Emission -57dBm < 1Ghz, -47dBm > 1Ghz / FCC Part 15
*Availability subject to country law and regulations.
Radios meet applicable regulatory requirements.
Specifications subject to change without notice.
Specifications are not representative of all radios and may vary in different radios.
# Not applicable to Low Band

Portable Military Standards 810 C, D, & E 810C 810D 810E
Applicable MIL-STD Methods Procedures Methods Procedures Methods Procedures
Low Pressure 500.1 1 500.2 2 500.3 2
High Temp 501.1 1, 2 501.2 1, 2 501.3 1, 2
Low Temp 502.1 1 502.2 1, 2 502.3 1, 2
Temp. Shock 503.1 1 503.2 1 503.3 1
Solar Radiation 505.1 1 505.2 1 505.3 1
Rain 506.1 1, 2 506.2 1, 2 506.3 1, 2
Humidity 507.1 2 507.2 2, 3 507.3 2, 3
Salt Fog 509.1 1 509.2 1 509.3 1
Dust 510.1 1 510.2 1 510.3 1
Vibration 514.2 8, 10 514.3 1 514.4 1
Shock 516.2 1, 2, 5 516.3 1, 4 516.4 1, 4
ACCELERATED LIFE
TESTING
Stringent Motorola’s
Accelerated Life Testing
simulating five years of
hard use in real life, EIA
RS-316B in Shock,
Vibration, Dust,Humidity,
IP54 for Sealing.
ISO 9001 STANDARD
Compliance with ISO 9001 Standard - an
international quality system assurance on
design, development, production,
installation and servicing of a product.
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MIL-STD 810C, D AND E
Stamp of approval from the U.S. Military
for use in rough environments.
Motorola: Reliability & Quality
Enhance Your Radio’s Capabilities
Acomprehensive range of accessories is available so that
the radios can be customised to suit your needs. Adding
the proper headsets, microphones, batteries, chargers or
carrycasescanenhancethe productivity of the peoplewho
use two-way radios. Motorola accessories are built with
thehighest qualitystandards and arespecially engineered
to assure maximum performance of your radio, no matter
what profession you’re in.
Multi-unit Charger
PMTN4028 Rapid-rate Desktop
Charger
PMTN4025
Remote Speaker
Microphone
PMMN4002
Light Weight Head Set
AZRMN4018 NiMH Battery &
Belt Clip
PMNN4008
Nylon Carry Case
HLN9701
AC3-04-005Rev.4
MOTOROLA and the stylized M logo are trademarks of Motorola, Inc.
©Motorola, lnc. 2004
Visit us at www.motorola.com/cgiss/AP