Midland Radio Regatta 1 owner manual Technical Specifications, Transmitter, Receiver

Page 20

Model RG1 Owner’s Manual

Technical Specifications

General

 

 

Channels

All 49 USA, 54 Canadian & 57 international marine channels

Frequency generation

PLL synthesizer

Frequency range

TX from 156.025 to 157.425 MHz

 

 

RX from 163.275 to 162.550 MHz

Antenna Impedance

50 Ohm

Power supply

13.8 VDC ±15%

Operating temperature

from -20°C to +50°C

Size (HxLxW)

70×185×175 mm

Weight (device only)

1.26 Kg / 2.80 Lb.

Transmitter

 

 

Output power

High (HI): 25W/Low (LO):1W

Modulation Type

FM

Microphone

condenser type

Hum and noise attenuation

...............................................................................35dB

Audio distortion

5%

Harmonics reduction

HI: 70dB/LO:60dB

Receiver

 

 

Sensitivity @ 20 dB Sinad

<0.3 V

S/N ratio (20dB)

0.5 V

Squelch sensitivity

threshold 0.15 V

Adjacent channel rejection

70dB

Audio output power

>2W @ 8 Ohm

Audio distortion

10%

Note: these values are average. Actual values may be subject to variation.

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Contents Fixed Mount VHF Marine Radio with DSC Table of Contents Major Regatta 1 Features Welcome to the World of Midland ElectronicsFCC Licensing Information Station License International Station LicenseRadio Call Sign Canadian Ship Station LicenseEnvironmental Radio Frequency / InstallationGeneral Included with your Regatta Controls and Indicators Front PanelBack Panel Engine Noise Suppression InstallationChoosing a Location Antenna Considerations Antenna Selection and InstallationInstalling the Regatta Operation Operation Setting Transmit TX Power User MmsiDistress Digital Selective Calling REGATTA1 GPS Input Connection Specification VHF Marine Channel and Functions USA Channels VHF Marine Channel and Functions International Channels VHF Marine Channel and Functions Canadian Channels Receiver Technical SpecificationsTransmitter Troubleshooting Care and Maintenance Limited Warranty Service and Technical Support Page Midland Radio Corporation