kenwood 570 manual

The Kenwood 570 is a high-performance amateur radio transceiver featuring advanced DSP technology, multiple operating modes, and comprehensive connectivity options. This manual covers essential information for setup, operation, and maintenance of your Kenwood 570 equipment.

Features at a Glance

Key components: Main transceiver unit, microphone, power cable, and remote control. Advanced features include DSP filtering, multiple bandwidth selections, and comprehensive scanning capabilities.

Feature	Description
Frequency Range	1.8-30 MHz amateur bands
Operating Modes	SSB, CW, AM, FM, Digital
Power Output	Adjustable up to 100W
DSP Functions	Noise reduction, filtering, auto notch
Memory Channels	100 programmable memories
Antenna Connector	SO-239 for coaxial cable
Power Requirements	13.8V DC, 20A max
Display	Multi-function LCD with backlight
Audio Output	Internal speaker and external jack
Data Port	For computer interface and digital modes

Installation

Unpack and inspect all components. Choose a stable, well-ventilated location for operation.

1. Connect power supply: Use provided cable to connect to 13.8V DC power source.
2. Install antenna: Connect coaxial cable to SO-239 antenna connector.
3. Connect microphone: Plug microphone into front panel MIC jack.
4. Connect external devices: Use data port for computer interface if needed.

WARNING! Ensure proper grounding and use appropriate fuses. Do not operate near sensitive electronic equipment.

First-Time Setup

Power on the transceiver and configure initial settings.

1. Set operating frequency: Use main tuning knob to select desired frequency.
2. Configure mode: Select SSB, CW, AM, or FM as required.
3. Adjust power output: Set appropriate power level for your license class.
4. Program memories: Store frequently used frequencies in memory channels.

CAUTION! Verify your amateur radio license allows operation on selected frequencies and modes.

Specifications

• Frequency Coverage: 1.8-30 MHz amateur bands
• Modes: LSB, USB, CW, AM, FM, Digital
• Power Output: 5-100W adjustable
• Sensitivity: Better than 0.25μV for 10dB S+N/N
• Selectivity: Multiple DSP filter settings available
• Power Supply: 13.8V DC ±15%
• Current Drain: Receive: 1.5A, Transmit: 20A max
• Dimensions: Standard transceiver size
• Weight: Approximately 5 kg

Controls and Settings

Front panel controls include main tuning knob, mode selection, filter controls, and function buttons.

Main Controls: POWER, VOLUME, SQUELCH, MODE, FILTER, AGC, NB, VOX

Menu System: Access via MENU button for advanced settings including:

• Display settings: Contrast, backlight, meter options
• Audio settings: Mic gain, speech processor, monitor level
• DSP settings: Filter bandwidth, noise reduction, auto notch
• Memory management: Channel programming and organization

Connecting Devices

Multiple connection options for external equipment and accessories.

1. Computer interface: Connect to data port for digital mode operation
2. External speaker: Use rear panel speaker jack
3. Keyer/paddle: Connect CW key to appropriate jack
4. Amplifier interface: Use amplifier control connector

Tip: Always power off the transceiver before connecting or disconnecting accessories.

Operating Modes

Comprehensive mode selection for various operating preferences.

1. SSB Operation: Select USB or LSB depending on frequency band
2. CW Operation: Adjust keyer speed and sideband selection
3. AM Operation: For broadcast and amateur AM communications
4. FM Operation: Select for repeater and simplex FM operation
5. Digital Modes: Connect computer for RTTY, PSK, and other digital modes

WARNING! Ensure you are using the correct mode for your intended communication type.

Memory Functions

100 memory channels for storing frequently used settings.

Memory operations include:

• Store: Save current frequency, mode, and filter settings
• Recall: Quickly access stored memory channels
• Scan: Scan through programmed memory channels
• Bank: Organize memories into logical groups

Care & Maintenance

Regular maintenance ensures optimal performance and longevity.

Cleaning: Use dry, lint-free cloth for exterior surfaces. Avoid chemical cleaners.

Ventilation: Ensure adequate airflow around the unit during operation.

CAUTION! Never open the case unless qualified to service radio equipment.

Regulatory Information

FCC Part 97: Certified for amateur radio service operation. This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference.

Copyright © Kenwood Corporation. For technical support and service, contact authorized Kenwood service centers.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cable/connections	Check power cable connections; verify power supply output
No transmit	Settings/microphone	Check PTT operation; verify microphone connection
Poor reception	Antenna/connections	Verify antenna connection; check coaxial cables
Display issues	Settings/power	Adjust contrast setting; check power supply voltage
Memory loss	Internal battery	Memory backup battery may need replacement

Reset: Menu > System > Reset to factory defaults if needed.

Service: Contact authorized Kenwood service center for repairs.