Motorola GP328 Portable Walkie Talkie, 16 Channels, 5 W

Channel Capacity

16 Channels

Frequency Band

136 -174 / 330 - 400 / 403 -470 / 450-527 MHz

Power

5 (VHF) 4 (UHF) W

Form Factor

Portable

Frequency

29 - 42 / 35 - 50 / 136 - 174 / 330 - 400 / 403 - 470 / 450 - 527 MHz

Battery Capacity

Standard High Capacity

Operating Temperature

-30oC to 60oC

Battery Life

11 Hours

Brand

Motorola

Series

GP Series

Power Supply

Provided Through Rechargeable Battery - 7.5 V

Dimensions (H X W X D)

137 X 57.5 X 37.5 Mm

Weight

420 Gm

Average Battery Life @ 5/5/90 Cycle (High Power)

8 Hours

Sealing

Withstands Rain Testing Per Mil-std 810 C/d/e/f And Ip54

Shock And Vibration

Protection Provided Via Impact Resistant Housing Exceeding Mil-std 810 C/d/e/f And Tia/eia 603

Dust And Humidity

Protection Provided Via Environment Resistant Housing Exceeding Mil-std 810 C/d/e/f And Tia/eia 603

Vhf/uhf Transmitter Frequency Separation

Full Bandsplit

Vhf/uhf Transmitter Channel Spacing

12.5 / 20 / 25 Khz

Vhf/uhf Transmitter Freq Stability

+/- 0.00025 %

Vhf/uhf Transmitter Modulation Limiting

±2.5 @ 12.5khz, ±4.0 @ 20khz, ±5.0 @ 25khz

Vhf/uhf Transmitter Fm Hum & Noise

-40 Db

Vhf/uhf Transmitter Conducted/radiated Emission

-36dbm < 1ghz / -30dbm > 1ghz

Vhf/uhf Transmitter Modulation Fcc Type

12.5khz 11k0f3e, 25khz 16k0f3e

Vhf/uhf Transmitter Audio Response

+1 To -3 Db

Vhf/uhf Transmitter Audio Distortion

3 %

Vhf/uhf Receiver Frequency

136 -174 / 330 - 400 / 403 - 470 / 450 - 527 Mhz

Vhf/uhf Receiver Frequency Separation

Full Bandsplit

Vhf/uhf Receiver Sensitivity (12db Sinad) Eia

.25 Mv

Vhf/uhf Receiver Intermodulation(eia)

70 Db

Vhf/uhf Receiver Adjacent Channel Selectivity

60db @ 12.5khz, 70db @ 25khz

Vhf/uhf Receiver Spurious Rejection

70 Db

Vhf/uhf Receiver Rated Audio

500 Mw

Vhf/uhf Receiver Audio Distortion

3 %

Vhf/uhf Receiver Hum And Noise

-45db @ 12.5khz, -50db @ 25khz

Vhf/uhf Receiver Audio Response(300-3000hz)

+1 To -3 Db

Vhf/uhf Receiver Conducted Spurious Emission

-57dbm < 1ghz, -47dbm > 1ghz, Fcc Part 15

Low Band Transmitter Frequency

29 - 42, 35 -50 Mhz

Low Band Transmitter Channel Spacing

12.5 / 20 / 25 Khz

Low Band Transmitter Freq. Stability

±0.0010 %

Low Band Transmitter Power

6 W

Low Band Transmitter Modulation Limiting

±2.5@ 12.5khz, ±5.0 @ 20khz, ±5.0 @ 25khz

Low Band Transmitter Fm Hum & Noise

-40 Db

Low Band Transmitter Conducted/radiated Emission

-36dbm < 1 Ghz / -30dbm > 1 Ghz

Low Band Transmitter Audio Response

+1 To -3 Db

Low Band Transmitter Audio Distortion

3 %

Low Band Receiver Sensitivity (12 Db Sinad)

.30 Mv

Low Band Receiver Intermodulation

65 Db

Low Band Receiver Adjacent Channel Selectivity

60db @ 12.5, 70db @ 25khz

Low Band Receiver Spurious Rejection

70 Db

Low Band Receiver Rated Audio

500 Mw

Low Band Receiver Audio Distortion @ Rated Audio

3 %

Low Band Receiver Hum And Noise

-45db @ 12.5khz, -50db @ 25khz

Low Band Receiver Modulation Fcc Type

25khz 16k0f3e

Low Band Receiver Audio Response (300 - 3000 Hz)

+1 To -3 Db

Low Band Receiver Conducted Spurious Emission

-57dbm < 1ghz, -47dbm > 1ghz, Fcc Part 15

Battery Strength Indicator

Tri-colour Led Battery Gauge With Early Warning On Low Battery Strength

Name & Tone Tagging

Tone Tagging Only With Capability To Assign Up To 8 Different Ringing Tones To 8 Specific Users/talkgroups

14-characher Alpha Numeric Display Monitor

Not Available

Received Signal Strength Indicator

Not Available

Clock And Reminder Alarm

Not Available

Menu Keys

Not Available

Other Features

Channel Scan, Time-out-timer, Pl/dpl, Busy Channel Lockout

Mil-std 810c Low Pressure (methods/procedures)

500.1 / 1

Mil-std 810c High Temp (methods/procedures)

501.1 / 1, 2

Mil-std 810c Low Temp (methods/procedures)

502.1 / 1

Mil-std 810c Temp. Shock (methods/procedures)

503.1 / 1

Mil-std 810c Solar Radiation (methods/procedures)

505.1 / 1

Mil-std 810c Rain (methods/procedures)

506.1 / 1, 2

Mil-std 810c Humidity (methods/procedures)

507.1 / 2

Mil-std 810c Salt Fog (methods/procedures)

509.1 / 1

Mil-std 810c Dust (methods/procedures)

510.1 / 1

Mil-std 810c Vibration (methods/procedures)

514.2 / 8, 10

Mil-std 810c Shock (methods/procedures)

516.2 / 1, 2, 5

Mil-std 810d Low Pressure (methods/procedures)

500.2 / 2

Mil-std 810d High Temp (methods/procedures)

501.2 / 1, 2

Mil-std 810d Low Temp (methods/procedures)

502.2 / 1, 2

Mil-std 810d Temp. Shock (methods/procedures)

503.2 / 1

Mil-std 810d Solar Radiation (methods/procedures)

505.2 / 1

Mil-std 810d Rain (methods/procedures)

506.2 / 1, 2

Mil-std 810d Humidity (methods/procedures)

507.2 / 2, 3

Mil-std 810d Salt Fog (methods/procedures)

509.2 / 1

Mil-std 810d Dust (methods/procedures)

510.2 / 1

Mil-std 810d Vibration (methods/procedures)

514.3 / 1

Mil-std 810d Shock (methods/procedures)

516.3 / 1, 4

Mil-std 810e Low Pressure (methods/procedures)

500.3 / 2

Mil-std 810e High Temp (methods/procedures)

501.3 / 1, 2

Mil-std 810e Low Temp (methods/procedures)

502.3 / 1, 2

Mil-std 810e Temp. Shock (methods/procedures)

503.3 / 1

Mil-std 810e Solar Radiation (methods/procedures)

505.3 / 1

Mil-std 810e Rain (methods/procedures)

506.3 / 1, 2

Mil-std 810e Humidity (methods/procedures)

507.3 / 2, 3

Mil-std 810e Salt Fog (methods/procedures)

509.3 / 1

Mil-std 810e Dust (methods/procedures)

510.3 / 1

Mil-std 810e Vibration (methods/procedures)

514.4 / 1

Mil-std 810e Shock (methods/procedures)

516.4 / 1, 4

Mil-std 810f Low Pressure (methods/procedures)

500.4 / 2

Mil-std 810f High Temp (methods/procedures)

501.4 / 1, 2

Mil-std 810f Low Temp (methods/procedures)

502.4 / 1, 2

Mil-std 810f Temp. Shock (methods/procedures)

503.4 / 1

Mil-std 810f Solar Radiation (methods/procedures)

505.4 / 1

Mil-std 810f Rain (methods/procedures)

506.4 / 1, 3

Mil-std 810f Dust (methods/procedures)

510.4 / 1

Mil-std 810f Vibration (methods/procedures)

514.5 / 1

Mil-std 810f Shock (methods/procedures)

516.5 / 1, 4