RM20 25W Fixed Mount Marine VHF Radio

1. Ultra Compact body 2. IPX7 waterproof 3. High volume, Support external speakers  What’s in the Box?...
Vendor: Retevis
SKU: A9238A
Availability: In Stock
$251.99 CAD
$251.99 CAD
Please hurry! Only 99 left in stock
Subtotal: $251.99
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Built And Shipped Within 5 - 7 Bussiness Days

RM20 25W Fixed Mount Marine VHF Radio

RM20 25W Fixed Mount Marine VHF Radio


RM20 25W Fixed Mount Marine VHF Radio

  • 1. Ultra Compact body
  • 2. IPX7 waterproof
  • 3. High volume, Support external speakers 
  • Spec

    Frequency Range TX: 156.025~157.425MHz
    RX: 156.025~163.275MHz
    Modulation FM (16K0G3E), DSC (16K0G2B)
    Frequency Stability ±10ppm
    Operating Voltage DC13.8V (±15%)
    Operating Temperature -20°C~+60°C
    Antenna Impedance 50Ω
    Dimensions (W×H×D) 153mm×67mm×152mm
    Weight 742g (Hand MIC Included)
    Receive Sensitivity ≤0.22 µV
    Squelch Sensitivity ≤0.22 µV
    Adjacent Channel Selectivity ≥70 dB
    Spurious Response Rejection Ratio ≥70 dB
    Intermodulation Rejection Ratio ≥70 dB
    Max. Receive Current ≤1.5 A
    Audio Output Power ≥4.5 W (10% )
    GPS Signal Format NMEA 0183-2.0
    Output Impedance 4Ω (Speaker)
    Output Power 25 W \ 1W
    Max. Frequency Deviation ±5 kHz
    Spurious Emissions ≤-70 dB (H ),≤-56 dB (L )
    Adjacent Channel Power ≥70 dB
    Audio Harmonic Distortion ≤10 %
    Current Consumption ≤5.5A (H),≤1.5A (L)
    Input Impedance 2kΩ (MIC)



    Main functions:

    • External speaker with 3.5mm pin
    • Build-inGPS Latitude and Longitude and Time
    • IPX7 Waterproof Construction (1m Depth of Water for 30 Minutes)
    • Vibration Water Draining Function
    • Weather Channel Alarm
    • Dual/Tri-watch Functions
    • Normal Scan and Priority Scan
    • DSC Call Reception and Transmission Records Can be Queried
    • Standard NMEA 0183
    • Full Dot Matrix Display
    • Channel Number Display Digits Selectable: 3 Digits(01B)4 Digits(2001)
    • Simple and convenient operation
    • Support Latest Marine Channel Standards and DSC Protocol Standards.
    • Emergency switch 16/9 channel
    • High/low power switching

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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


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When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

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