Kenwood TK 2300 Manual

The Kenwood TK 2300 is a professional VHF two-way portable radio designed for commercial and industrial use. This rugged radio features 16 channels, 5W output power, MIL-STD 810 C/D compliance for durability, programmable functions, built-in CTCSS/DCS, emergency alarm, and wide frequency coverage. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Accessories 7. Programming and Operation 8. Advanced Features 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Rugged chassis, LCD display, programmable buttons, antenna connector, battery pack, speaker/microphone.

Feature	Description
Frequency Range	VHF 136-174 MHz
Channels	16 programmable channels
Output Power	5W (High), 1W (Low) selectable
CTCSS/DCS	Built-in encode/decode
Battery	Ni-Cd or Ni-MH battery pack
Antenna	Removable flexible antenna
Emergency Alarm	Programmable emergency function
Scan Function	Programmable scan with priority
Display	LCD with channel and status indicators
Programming	PC programmable via KPG-22D software

Installation

Unpack and inspect contents. Install battery and antenna.

Install battery: Align battery with radio contacts, slide until it clicks.
Install antenna: Screw antenna clockwise into antenna connector.
Charge battery: Use approved charger for 8-10 hours initially.
Attach accessories: Connect speaker mic or other approved accessories.

WARNING! Use only Kenwood approved batteries and chargers. Do not use damaged batteries.

First-Time Setup

Power on radio; check battery level and basic functions.

Power on: Turn volume knob clockwise until click.
Check battery: Observe battery indicator on display.
Select channel: Use channel selector knob.
Adjust volume: Turn volume knob to desired level.
Test transmission: Press PTT button and speak normally.

CAUTION! Ensure proper antenna is installed before transmitting.

Specifications

Frequency Range: VHF 136-174 MHz
Channels: 16 programmable
Output Power: 5W (High), 1W (Low)
Modulation: 16KΦF3E (FM)
Antenna Impedance: 50 ohms
Power Supply: 7.2V DC (battery pack)
Battery Life: Approx. 8 hours (5-5-90 duty cycle)
Dimensions: 58W × 130H × 37D mm (with standard battery)
Weight: Approx. 550g (with standard battery)
Operating Temp: -30°C to +60°C

Controls and Settings

Access functions via front panel controls and programmable buttons.

Front Panel: Volume knob, Channel selector, Power/Volume knob, PTT button, Programmable buttons.

Display Indicators: Channel number, Battery level, Transmit indicator, Busy channel, Scan status. Programmable Functions: Monitor, Scan, Power level, Time-out timer, CTCSS/DCS, Emergency alarm. Audio: Volume control, Squelch levels (0-9), Monitor function.

Connecting Accessories

External speaker mic, headphones, programming cable, chargers.

Turn off radio before connecting accessories.
Connect speaker mic to accessory jack.
Use KPG-22 cable for programming.
Use approved chargers for battery charging.

Tip: Ensure connectors are clean and properly seated.

Programming and Operation

Basic operation and programming procedures.

Channel selection: Turn channel selector knob.
Transmission: Press and hold PTT, speak clearly.
Reception: Release PTT, adjust volume as needed.
Scan operation: Press programmed scan button.
Power level: Toggle between High/Low power.
Monitor: Press monitor to hear weak signals.

WARNING! Program only with authorized software and proper licensing.

Advanced Features

CTCSS/DCS operation, emergency functions, scan programming.

CTCSS/DCS: Program sub-audible tones for private communication. Emergency Alarm: Programmable emergency signal transmission. Scan: Programmable scan with priority channel. Time-out Timer: Prevents extended transmissions. Busy Channel Lockout: Prevents transmission on busy channels.

Care & Maintenance

Regular cleaning and battery maintenance.

Clean with dry cloth only; no solvents. Battery care: Fully discharge/charge monthly for Ni-Cd batteries. Store in cool, dry place. Check antenna for damage regularly.

CAUTION! Do not immerse in water; avoid extreme temperatures.

Regulatory Information

FCC Part 90 certified for land mobile radio service. Requires proper licensing for operation. This device complies with Part 15 of FCC rules. Copyright © Kenwood Corporation. For support, contact authorized Kenwood dealer or visit www.kenwood.com.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Battery/connections	Check battery charge; ensure proper connection; try different battery.
No transmission	Settings/antenna	Check PTT function; verify antenna connection; check channel programming.
Poor reception	Antenna/location	Check antenna condition; move to better location; adjust squelch.
Battery drains quickly	Battery age/usage	Replace old battery; check for excessive transmission time.
No audio	Volume/speaker	Adjust volume control; check speaker connection; try external speaker.

Reset: May require reprogramming via software.

Service: Contact authorized Kenwood service center.