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Retevis

Retevis MA1 Dual Band 50W Superheterodyne Mobile Amateur Ham Radio With Detachable Front Panel

Retevis MA1 Dual Band 50W Superheterodyne Mobile Amateur Ham Radio With Detachable Front Panel

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Prix habituel $399.99 CAD
Prix habituel Prix soldé $399.99 CAD
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Why Buy?

This mobile radio has a premium superheterodyne reciever for best in class reception, 50W of RF power output, and a detachable front panel.

Not quite sure if this is right for you? Contact Us for expert advice!

Quick Specs

  • 144-148
  • 430-450
  • UHF / SO239

RJ-45

50W

  • FM

Scoll down for more information about this item.

Expertly designed for amateur ham radio enthusiasts, the Retevis MA1 offers superior dual band 50W superheterodyne technology with a detachable front panel for convenience. Get maximum performance and flexibility for all your ham radio needs.

  • Detachable Panel: The front panel of the MA1 mobile radio is removable and equipped with a 3m connecting cable. The speakers that take up space can be placed under the seat or on the pillars behind the seat, which increases the ease and convenience of daily use.
  • High power and long distance: Retevis MA1 has a powerful 50W (UHF) / 40W (VHF) transmission power, which can provide a stable signal for long-distance communication. No matter what you encounter on the road, MA1 is a reliable long-distance communication tool.
  • Multi-band reception: Supports reception of 2m, 70cm, FM, AM and aviation band frequencies, providing extended receiver coverage beyond the amateur band, so you can also keep up with public safety, business, aircraft and government communications while on the road, increasing the fun of your trip
  • Cross-band repeater: In order to cope with emergency work or extend the range of handheld devices, cross-band relay has been added to allow long-distance transmission, helping you communicate smoothly with distant workers and ensure the continuity of communication.
  • Superheterodyne receiver: MA1 mobile radio has strong anti-interference ability, high receiving sensitivity, and stable transmission signal. Even when driving in the mountains and forests, it can always maintain smooth and clear communication with members on the road.

 

Retevis MA1 50W high power ham mobile radio supports  control panel detachment, which is easy to use; 50W high power and TX noise reduction make long-distance communication smooth and clear. Multi-band reception provides you with a variety of listening experiences. The superheterodyne receiver has good sensitivity, frequency stability and selectivity. Whether it is camping, traveling or competing, MA1 will be your better partner. In addition, Retevis MA1 can be used as a cross-band base station to extend the communication range.

Black Retevis MA1 mobile ham radio with microphone, featuring a detachable front panel.

Detachable Panel

The Retevis MA1 mobile radio has a detachable front panel which supports 180° flipping, making it easy to check and adjust the ham car radio at any time, effectively preventing speaker damage, and making the sound clearer when driving; the ham mobile radio transceiver supports random single operation, equipped with a separate 3m connection cable, and the large car radio speaker can be placed under the seat, on the pillar behind the seat, etc., which increases the ease and convenience of daily use. 

Black Retevis MA1 mobile ham radio with detachable front panel and microphone.

High Power and Long Range

The Retevis MA1 is a long-range ham radio with a powerful 50W(UHF) /40W(VHF) TX power that can provide a stable signal; when traveling or in emergency rescue, MA1 can achieve smooth long-distance communication no matter how far away the members are.

Black Retevis MA1 Dual Band Ham Radio mobile transceiver with detachable front panel.

Multi-band Reception

The Retevis MA1 amateur radio transceiver supports multi-band reception, provides extended receiver coverage beyond the Amateur bands, so you can keep informed of communication activities in the public safety, commercial, aircraft, and government communications ranges. including 2m, 70cm, FM, AM and air band frequencies. Retevis MA1 will provide you with a wider range of communications information when your phone loses signal.

Black multi-band transceiver of Retevis MA1 mobile ham radio with detachable front panel.

Cross-band Repeater

For emergency work or to extend the range of a handheld, the Retevis MA1 adds cross-band relay, allowing transmissions at long range to ensure consistent communications. When used with a handheld, it helps you extend your range and communicate smoothly with workers at long distances.

Black Retevis MA1 mobile ham radio receiver with antenna and location markers.

Superheterodyne Receiver

Retevis MA1 mobile two way radio uses a superheterodyne receiver, which has strong anti-interference ability, high receiving sensitivity, and stable transmission signal; the MA1 mobile radio achieves stable communication without worries, and always maintains smooth and clear communication with members on the road.

Black Retevis MA1 dual band mobile ham radio with microphone for superior communication.

Noise Canceling

Retevis MA1 HAM radio supports TX noise cancellation, which can effectively reduce background noise and ensure transmission clarity, even in noisy emergency situations, it can also carry out clear and bright communication without affecting timely rescue missions.

Black Retevis MA1 ham radio with microphone in a dual band mobile design.

Dual Display/Dual Watch

The Retevis MA1 dual band ham radio can display and view both 2m and 70cm frequencies simultaneously, increasing communication flexibility and efficiency

Retevis MA1 dual display radio transceiver for mobile amateur ham radio use.

Colorful Display

The LCD screen displays frequency information intuitively, and function setting changes are simple and clear; in addition, the included 8-level adjustable brightness provides clear reading during the day and at night

Retevis MA1 dual band mobile ham radio featuring a vibrant, colorful display.

Convenient Operation

The MA1 radio has a multi-function speaker microphone. The microphone is equipped with a full keyboard and function keys. Users can set functions and change frequencies directly on the microphone without having to pay much attention to the MA1 radio, reducing the risk when driving on the road

Handheld microphone and keypad for Retevis MA1 mobile ham radio device.

Independent Operation

Retevis MA1 ham radio base station includes 2 independent adjustment knobs; separately control the dual band frequencies,without affecting each other;operation is more convenient.

Black Retevis MA1 mobile ham radio transceiver showcasing dual band and detachable front panel.

FM Radio

FM radio allows you to receive news and listen to music at your leisure, making for a relaxing and enjoyable highway drive.

Black FM radio transceiver of the Retevis MA1 mobile ham radio with detachable front panel.

One-key Mute

One-touch mute helps you quickly turn off the volume of the amateur radio; when you need to talk to others, you can long press the mute button to mute (long press the mute button again to cancel the mute)

Black Retevis MA1 mobile ham radio, dual band 50W with detachable front panel.

Power Adjustment

MA1 mobile radio supports high, medium, and low power adjustment. Shortly press the Low key to choose the needed power flexibly.

Black two-way radio featuring Retevis MA1 Dual Band 50W mobile ham radio design.

Other functions

800 channels: Retevis MA1 mobile radio base station provides you with more channel choices, flexible and convenient communication with more people

Key lock function: The key lock function keeps the amateur radio settings unchanged to avoid misoperation

3-level auto backlight:mobile transceiver will automatically adjust the screen brightness based on the use environment; meeting different use 

Package Includes

Retevis MA1 Dual Band 50W Superheterodyne Mobile Amateur Ham Radio package display

Model MA1




General







Channel capacity: 999
Channel spacing: 5 / 6.25 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100KHz
Modulation type: F3E
Antenna impedance: 50Ω
Frequency stability: ±5ppm @(-10℃-+60℃)
Working voltage: DC: 13.8V (±15%)
Receiving current: <0.5A;
Transmission current: < 9A (power=50W/40W)
Working temperature: -20℃~+60℃
Dimension: 140×43×215mm
Weight: 1100g
PCB type: Double conversion Super-heterodyne
Medium Frequency: 38.85MHZ/450KHz (Left band)






Receiver







Receive Frequency Range: VHF:108-174Mhz, UHF: 400-480Mhz;
Receive & Transmit :144-148MHz, 420-450 MHz
Aviation frequency: AM 108-136Mhz (RX Only);
FM Radio: 64-108Mhz (RX Only)
49.95MHZ/450KHz (Right band)
Sensitivity: 0.8uV for 12dB SN ( 108MHz ~ 134MHz, AM )(Left band)
0.2uV for 12dB SN ( 136MHz ~ 174MHz, FM )
0.25uV for 12dB SN ( 168MHz ~ 180MHz, FM )
0.2uV for 12dB SN ( 400MHz ~ 480MHz, FM )
0.25uV for 12dB SN ( 480MHz ~ 520MHz, FM )
Squelch sensitivity: 0.16uV
Selectivity: 2KHz/30KHz (-6dB/-60dB )
Audio output: 8Ω, 2W
Audio distortion: <5%
AF output impedance: 4~16Ω
RF Power Amplifier: RF Power Mosfet
Output power: VHF:50W / 20W / 5W; UHF:40W / 20W / 5W


Transmitter



Transmit Frequency:
VHF: 144-148Mhz
UHF: 420-450Mhz
Modulation type: Variable Reactance
Modulation type: Variable Reactance
Max. modulation deviation: ≤5KHz/2.5KHz
Spurious emission: ≧ -60dB (144MHz/440MHz)
Microphone impedance: 2KΩ

 

 

 

 

 

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Description

Expertly designed for amateur ham radio enthusiasts, the Retevis MA1 offers superior dual band 50W superheterodyne technology with a detachable front panel for convenience. Get maximum performance and flexibility for all your ham radio needs.

  • Detachable Panel: The front panel of the MA1 mobile radio is removable and equipped with a 3m connecting cable. The speakers that take up space can be placed under the seat or on the pillars behind the seat, which increases the ease and convenience of daily use.
  • High power and long distance: Retevis MA1 has a powerful 50W (UHF) / 40W (VHF) transmission power, which can provide a stable signal for long-distance communication. No matter what you encounter on the road, MA1 is a reliable long-distance communication tool.
  • Multi-band reception: Supports reception of 2m, 70cm, FM, AM and aviation band frequencies, providing extended receiver coverage beyond the amateur band, so you can also keep up with public safety, business, aircraft and government communications while on the road, increasing the fun of your trip
  • Cross-band repeater: In order to cope with emergency work or extend the range of handheld devices, cross-band relay has been added to allow long-distance transmission, helping you communicate smoothly with distant workers and ensure the continuity of communication.
  • Superheterodyne receiver: MA1 mobile radio has strong anti-interference ability, high receiving sensitivity, and stable transmission signal. Even when driving in the mountains and forests, it can always maintain smooth and clear communication with members on the road.

 

Retevis MA1 50W high power ham mobile radio supports  control panel detachment, which is easy to use; 50W high power and TX noise reduction make long-distance communication smooth and clear. Multi-band reception provides you with a variety of listening experiences. The superheterodyne receiver has good sensitivity, frequency stability and selectivity. Whether it is camping, traveling or competing, MA1 will be your better partner. In addition, Retevis MA1 can be used as a cross-band base station to extend the communication range.

Black Retevis MA1 mobile ham radio with microphone, featuring a detachable front panel.

Detachable Panel

The Retevis MA1 mobile radio has a detachable front panel which supports 180° flipping, making it easy to check and adjust the ham car radio at any time, effectively preventing speaker damage, and making the sound clearer when driving; the ham mobile radio transceiver supports random single operation, equipped with a separate 3m connection cable, and the large car radio speaker can be placed under the seat, on the pillar behind the seat, etc., which increases the ease and convenience of daily use. 

Black Retevis MA1 mobile ham radio with detachable front panel and microphone.

High Power and Long Range

The Retevis MA1 is a long-range ham radio with a powerful 50W(UHF) /40W(VHF) TX power that can provide a stable signal; when traveling or in emergency rescue, MA1 can achieve smooth long-distance communication no matter how far away the members are.

Black Retevis MA1 Dual Band Ham Radio mobile transceiver with detachable front panel.

Multi-band Reception

The Retevis MA1 amateur radio transceiver supports multi-band reception, provides extended receiver coverage beyond the Amateur bands, so you can keep informed of communication activities in the public safety, commercial, aircraft, and government communications ranges. including 2m, 70cm, FM, AM and air band frequencies. Retevis MA1 will provide you with a wider range of communications information when your phone loses signal.

Black multi-band transceiver of Retevis MA1 mobile ham radio with detachable front panel.

Cross-band Repeater

For emergency work or to extend the range of a handheld, the Retevis MA1 adds cross-band relay, allowing transmissions at long range to ensure consistent communications. When used with a handheld, it helps you extend your range and communicate smoothly with workers at long distances.

Black Retevis MA1 mobile ham radio receiver with antenna and location markers.

Superheterodyne Receiver

Retevis MA1 mobile two way radio uses a superheterodyne receiver, which has strong anti-interference ability, high receiving sensitivity, and stable transmission signal; the MA1 mobile radio achieves stable communication without worries, and always maintains smooth and clear communication with members on the road.

Black Retevis MA1 dual band mobile ham radio with microphone for superior communication.

Noise Canceling

Retevis MA1 HAM radio supports TX noise cancellation, which can effectively reduce background noise and ensure transmission clarity, even in noisy emergency situations, it can also carry out clear and bright communication without affecting timely rescue missions.

Black Retevis MA1 ham radio with microphone in a dual band mobile design.

Dual Display/Dual Watch

The Retevis MA1 dual band ham radio can display and view both 2m and 70cm frequencies simultaneously, increasing communication flexibility and efficiency

Retevis MA1 dual display radio transceiver for mobile amateur ham radio use.

Colorful Display

The LCD screen displays frequency information intuitively, and function setting changes are simple and clear; in addition, the included 8-level adjustable brightness provides clear reading during the day and at night

Retevis MA1 dual band mobile ham radio featuring a vibrant, colorful display.

Convenient Operation

The MA1 radio has a multi-function speaker microphone. The microphone is equipped with a full keyboard and function keys. Users can set functions and change frequencies directly on the microphone without having to pay much attention to the MA1 radio, reducing the risk when driving on the road

Handheld microphone and keypad for Retevis MA1 mobile ham radio device.

Independent Operation

Retevis MA1 ham radio base station includes 2 independent adjustment knobs; separately control the dual band frequencies,without affecting each other;operation is more convenient.

Black Retevis MA1 mobile ham radio transceiver showcasing dual band and detachable front panel.

FM Radio

FM radio allows you to receive news and listen to music at your leisure, making for a relaxing and enjoyable highway drive.

Black FM radio transceiver of the Retevis MA1 mobile ham radio with detachable front panel.

One-key Mute

One-touch mute helps you quickly turn off the volume of the amateur radio; when you need to talk to others, you can long press the mute button to mute (long press the mute button again to cancel the mute)

Black Retevis MA1 mobile ham radio, dual band 50W with detachable front panel.

Power Adjustment

MA1 mobile radio supports high, medium, and low power adjustment. Shortly press the Low key to choose the needed power flexibly.

Black two-way radio featuring Retevis MA1 Dual Band 50W mobile ham radio design.

Other functions

800 channels: Retevis MA1 mobile radio base station provides you with more channel choices, flexible and convenient communication with more people

Key lock function: The key lock function keeps the amateur radio settings unchanged to avoid misoperation

3-level auto backlight:mobile transceiver will automatically adjust the screen brightness based on the use environment; meeting different use 

Package Includes

Retevis MA1 Dual Band 50W Superheterodyne Mobile Amateur Ham Radio package display

Model MA1




General







Channel capacity: 999
Channel spacing: 5 / 6.25 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100KHz
Modulation type: F3E
Antenna impedance: 50Ω
Frequency stability: ±5ppm @(-10℃-+60℃)
Working voltage: DC: 13.8V (±15%)
Receiving current: <0.5A;
Transmission current: < 9A (power=50W/40W)
Working temperature: -20℃~+60℃
Dimension: 140×43×215mm
Weight: 1100g
PCB type: Double conversion Super-heterodyne
Medium Frequency: 38.85MHZ/450KHz (Left band)






Receiver







Receive Frequency Range: VHF:108-174Mhz, UHF: 400-480Mhz;
Receive & Transmit :144-148MHz, 420-450 MHz
Aviation frequency: AM 108-136Mhz (RX Only);
FM Radio: 64-108Mhz (RX Only)
49.95MHZ/450KHz (Right band)
Sensitivity: 0.8uV for 12dB SN ( 108MHz ~ 134MHz, AM )(Left band)
0.2uV for 12dB SN ( 136MHz ~ 174MHz, FM )
0.25uV for 12dB SN ( 168MHz ~ 180MHz, FM )
0.2uV for 12dB SN ( 400MHz ~ 480MHz, FM )
0.25uV for 12dB SN ( 480MHz ~ 520MHz, FM )
Squelch sensitivity: 0.16uV
Selectivity: 2KHz/30KHz (-6dB/-60dB )
Audio output: 8Ω, 2W
Audio distortion: <5%
AF output impedance: 4~16Ω
RF Power Amplifier: RF Power Mosfet
Output power: VHF:50W / 20W / 5W; UHF:40W / 20W / 5W


Transmitter



Transmit Frequency:
VHF: 144-148Mhz
UHF: 420-450Mhz
Modulation type: Variable Reactance
Modulation type: Variable Reactance
Max. modulation deviation: ≤5KHz/2.5KHz
Spurious emission: ≧ -60dB (144MHz/440MHz)
Microphone impedance: 2KΩ

 

 

 

 

 

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