Midland G18 Pro NC 4-Piece PMR Radio Set with Headset

Further details of Midland G18 Pro NC 4-Piece PMR Radio Set with Headset

The Midland G18 Pro NC C1145.S4 is a PMR radio set containing four handheld transceivers, four MA 29-M headsets, individual charging units and a hard carrying case. The radios feature Noise Cancelling, a backlit LCD display, IP67 protection and a construction tested according to MIL-STD-810G.

Midland G18 Pro NC PMR radio set

• Frequency range: 446.00625-446.09375 MHz
• PMR handheld transceiver
• 99 channel positions: 16 PMR446 and 83 pre-programmed channels
• Channel spacing: 12.5 kHz
• Operating mode: simplex
• Output power: maximum 500 mW ERP
• Adjustable transmission power
• 50 CTCSS tones and 105 DCS codes
• Noise Cancelling
• Dual Watch
• Scrambler
• Compander, configurable with programming software
• FM radio, configurable with programming software
• VOX with 10 adjustable levels
• Scan and priority Scan
• Monitor function
• Squelch
• Voice announcement
• Roger Beep end-of-transmission tone
• Keypad tone and keypad lock
• Alarm and emergency call function
• TOT transmission time limit
• Battery status and low-battery indication
• Channel name display on the LCD
• Motorola 2-Pin accessory connector

The Noise Cancelling function filters environmental background noise. The Scrambler encodes the voice signal and limits intelligibility to radios using the same Scrambler setting. CTCSS and DCS coding can be used to separate radio traffic into defined working groups.

G18 Pro NC operating and programming functions

• VOX enables hands-free transmission activation
• TOT interrupts continuous transmission when the configured time is reached
• TOT duration can be set between 30 and 270 seconds
• Squelch can be adjusted across 10 levels from 0 to 9
• The backlight can be used in ON, OFF and AUTO modes
• The keypad lock can be set to manual or automatic mode
• In automatic mode, the keypad locks after 20 seconds
• The Scan function provides TO, CO and SE search modes
• In TO mode, scanning pauses for 5 seconds when a signal is detected
• In CO mode, scanning resumes after the received signal disappears
• In SE mode, scanning stops on the detected channel and exits Scan mode
• CTCSS and DCS coding can be configured separately for transmission and reception
• CTCSS and DCS coding cannot be used simultaneously
• Functions can be enabled or disabled with the optional programming software
• Optional programming software item number: C1131

The LCD shows the selected channel, CTCSS or DCS setting, battery status, priority Scan mode, active VOX function, low transmission power, and received and transmitted signal strength.

Midland G18 Pro NC mechanical and environmental protection

• IP67 protection rating
• Protection against dust and water
• Protection in water up to 1 metre deep for a maximum of 30 minutes
• Tested according to MIL-STD-810G
• Temperature testing at a minimum of -32 C for more than 48 hours
• Temperature testing at up to +65 C for more than 4 hours
• Rain exposure testing
• 24-hour humidity testing with cycles between 58 and 88 percent
• Operating temperature: -32 to +65 C
• Dimensions: 113 x 56 x 38 mm, excluding antenna
• Weight: 240 g, including battery
• Antenna impedance: 50 ohms
• Duty cycle: 5/5/90 percent

The maximum radio range depends on terrain and obstacles. The documented range is 1-2 km in urban areas with buildings, 4-6 km outdoors with few obstacles, and more than 12 km under good line-of-sight conditions.

G18 Pro NC radio-frequency specifications

• Frequency stability: maximum deviation 2.5 PPM
• Maximum frequency deviation: 2.5 kHz
• Transmitter audio distortion: maximum 3 percent
• Adjacent-channel power: less than 60 dB
• Receiver RF sensitivity: less than 0.2 uV at 20 dB SINAD
• Receiver audio distortion: maximum 3 percent
• Audio-frequency response: 300 Hz-3 kHz
• Spurious radiation: within European regulations
• Bandwidth: within European regulations
• Adjacent-channel rejection: within European regulations
• Intermodulation immunity: within European regulations
• Spurious emissions: within European regulations
• Blocking characteristics: within European regulations

Midland G18 Pro NC power supply and charging

• Power supply: 7.4 V, 1600 mAh Li-ion battery pack
• Operating time: up to 19 hours
• Full charging time: approximately 4 hours
• The battery can be charged in the desktop charger without the radio
• The red charger LED indicates charging
• The green charger LED indicates completed charging
• Automatic power-saving function
• The power-saving function activates after 5 seconds without a received signal
• The power-saving function reduces consumption by approximately 50 percent
• The power-saving function can be disabled with programming software

Midland G18 Pro NC package contents

• 4 Midland G18 Pro NC PMR446 handheld transceivers
• 4 MA 29-M headsets with Motorola connector
• 4 individual desktop chargers
• 4 mains charging adapters
• 4 7.4 V, 1600 mAh Li-ion battery packs
• 4 belt clips
• 1 hard carrying case

The four-radio set contains the radios, their individual chargers, batteries, belt clips and MA 29-M headsets in a single carrying case. No subscription is required to use the radios.