The 16-channel GP328 model has the following added features:

Tone Tagging:

Assign 8 different ringing tones to 8 specific users/ talkgroups making audio caller identification to these 8 groups possible.

Enhanced Signalling Features

I)MDC1200:

Call Alert Decode

Voice Selective Call Decode

Selective Radio Inhibit

II)Quik Call II:

Call Alert Decode

Voice Selective Call Decode

III)Dual Tone Multiple Frequency(DTMF)Signalling Encode.

Two-Year Warranty

Each Motorola radio is backed by a two-year warranty on radio parts and labour (one-year warranty on the battery, charger, antenna and belt clip).

Motorola: Reliability & Quality

GP328 Features :

Product Specifications

GENERAL

Channel Capacity:

4 Channels

16 Channels

*Frequency

136 - 174 MHz

136 - 174 MHz

 

403 - 470 MHz

330 - 400 MHz

 

450 - 527 MHz

403 - 470 MHz

 

 

450 - 527 MHz

Power Supply:

Provided through rechargeable battery - 7.5V

 

DIMENSIONS:

H

x

W

x

D

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:

420 gm

 

 

 

 

With Ultra High Capacity NiMH Battery:

500 gm

 

 

 

 

With NiCD Battery:

450 gm

 

 

 

 

With LiIon Battery:

350 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

 

 

 

 

 

 

 

 

 

 

Channel Capacity:

4 Channels

 

 

16 Channels

*Frequency

136 - 174 MHz

 

136 - 174 MHz

 

403 - 470 MHz

 

330 - 400 MHz

 

450 - 572 MHz

 

403 - 470 MHz

 

 

 

 

450 - 527 MHz

Frequency separation

Full bandsplit

 

 

 

Channel spacing

12.5/20/25kHz

 

 

 

Freq Stability:(-30oC to 60oC,+25oCRef.)

+/- 0.00025%

 

 

 

 

Enhance Your Radio’s

Key Accessories:

 

 

 

Capabilities

 

 

 

 

 

 

A comprehensive range of

 

 

 

 

 

 

accessories is available so that

 

 

 

 

 

 

the radios can be customised

 

 

 

 

 

 

to suit your needs. Adding the

 

 

 

 

 

 

proper headsets, microphones,

 

 

 

 

 

 

batteries, chargers or carry

 

 

 

 

 

 

cases can enhance your

 

Transformer

Antenna

Rapid-rate Desktop

productivity. Motorola

 

 

 

 

 

Charger

accessories are built with the

 

 

 

 

 

 

 

 

 

 

 

 

highest quality standards and

 

 

 

 

 

 

are specially engineered to

 

 

 

 

 

 

assure maximum performance

 

 

 

 

 

 

of your radio, no matter what

 

 

 

 

 

 

profession you’re in.

 

 

 

 

 

 

 

Battery & Belt Clip

Carry Case

Remote Speaker

 

 

 

 

 

 

Microphone

RECEIVER

 

 

 

 

 

 

Channel Capacity:

 

4 Channels

16 Channels

 

*Frequency

 

136 - 174 MHz

136 - 174 MHz

 

 

 

403 - 470 MHz

330 - 400 MHz

 

 

 

450 - 527 MHz

403 - 470 MHz

 

 

 

 

 

450 - 527 MHz

 

Frequency separation

 

Full bandsplit

 

 

 

Sensitivity (12dB SINAD)EIA

 

.25μV

 

 

 

Intermodulation(EIA)

 

70dB

 

 

 

Adjacent Channel Selectivity

 

60dB @ 12.5kHz/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 / Specifications subject to change without notice. All specifications shown are typical. Radios meet applicable regulatory requirements.

Portable Military Standards 810 C, D, & E

 

 

 

rin

 

 

 

tu

 

f

a

c

u

 

 

 

 

n

 

 

 

a

 

 

 

M

 

 

 

O

 

 

S

 

I

 

 

s

 

 

 

t

 

 

 

e

 

 

 

eM

g

&

 

 

 

D

 

 

es

 

 

i

 

 

g

 

n

 

 

 

Q

 

 

 

u

 

 

 

a

 

 

 

l

 

 

 

i

 

 

 

t

 

 

S

y

 

y

 

 

 

 

ts

 

 

me

 

 

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.

MIL-STD 810C, D and E

Stamp of approval from the U.S. Military for use in rough environments.

ISO 9001 Standard

Compliance with ISO 9001 Standard - an international quality system assurance on design, development, production, installation and servicing of a product.

Power

5W – 136 - 174

4W – 403 - 470

Modulation limiting

±2.5 @ 12.5kHz/±4.0 @ 20kHhz/±5.0 @ 25kHz

FM Hum & Noise

-40dB

 

Conducted/Radiated Emission

-66 dBw

 

 

 

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%

 

 

 

 

 

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

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Motorola GP328 manual General, Transmitter, Receiver