JMC VHF Marine Radio Model RT-2501 

General

Frequency Range : TX 156.025-157.425MHz RX 156.050-163.275MHz

MODE : FM (16K0G3E) / DSC(16K0G2B)

Channels : Weather / USA / International / Canadian channel

Weather Channels : 10 channels

Controls : Volume/Power Control Knob, Squelch Knob, Ch16/ Call Channel key, Channel / Weather Channel key, DSC / Position Key, Scan / Tag key, Channel Select key /U I C key, PTT, Transmit Power key

Channel Display : Backlit LCD

Status Indicators : TX, BUSY, TAG, CALL, LOW (Power), Duplex channel, WX (ALT), GPS, DSC (Received) (Weather channel), U (USA channel), I (International channel), C (Canadian channel)

Functions : Dual-watch and Tri-watch/ DSC / Weather alert / Auto scan Microphone lock

Antenna Impedance : 50Ω External Signal : External Speaker, GPS (NMEA0183 / RMC, GGA, GNS, GLL)

Water resistance : IPX7 Frequency Stability : ±10 PPM

Operating Temperature Range : -20℃~ +60℃

Size (W×H×D) : 153mm×67mm×152mm

Weight : 742g (With microphone)

Power source : DC13.8V (±15%)

Transmitter

Power Output : 25W / 1Watt (Selectable)

Modulation : ±5kHz Deviation

Spurious Emissions : ≤-70dB (High power), ≤-56dB (Low power)

Adjacent Channel Power : ≥70dB

Audio Harmonic Distortion : ≤10%

Current Consumption : ≤5.5A (High power), ≤1.5A (Low power),

Receiver

Receive Sensitivity : ≤0.22uV

Squelch Sensitivity : ≤0.22uV

Spurious Response Rejection : ≥70dB

Intermodulation Rejection : ≥70dB

Audio Output Power : ≥4.5W (10% distortion)

Max. Current : ≤1.5A

Note: Specifications are subject to change without notice or obligation.