kenwood tk 805d manual

The Kenwood TK-805D is a VHF mobile radio designed for commercial and professional use, featuring 45W output power, 128 channels, programmable functions, wide frequency range, and robust construction for demanding environments. Below are key sections covering operation, programming, installation, specifications, and troubleshooting.

1. Features at a Glance 2. Installation 3. Basic Operation 4. Specifications 5. Controls and Functions 6. Programming 7. Maintenance 8. Accessories 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Main unit, microphone, mounting bracket, power cable, and connection harness.

Feature	Description
Frequency Range	VHF 136-174 MHz
Output Power	45W (programmable to lower levels)
Channels	128 programmable channels
CTCSS/DCS	Programmable tone squelch
Power Supply	13.8V DC nominal
Dimensions	160mm(W) x 50mm(H) x 169.5mm(D)
Weight	Approx. 1.3 kg
Operating Temp	-30°C to +60°C
IP Rating	IP54 dust and water resistant
Programming	KPG-46D software required

Installation

Proper installation ensures optimal performance and safety.

Mounting: Secure using provided bracket in vehicle or fixed location.
Power Connection: Connect red wire to positive (+), black wire to negative (-) of 13.8V DC source.
Antenna: Connect suitable VHF antenna to antenna connector.
Microphone: Connect to MIC jack on front panel.
Grounding: Ensure proper grounding for RF performance and safety.

WARNING! Disconnect negative battery terminal before installation. Fuse power cable near battery connection.

Basic Operation

Power on radio; adjust volume and squelch as needed.

Channel Selection: Rotate channel selector knob or use up/down buttons.
Transmit: Press and hold PTT button on microphone; speak clearly.
Receive: Release PTT; adjust volume for comfortable listening level.
Monitor: Press monitor button to temporarily disable squelch.
Power/Squelch: Adjust power level and squelch threshold as required.

CAUTION! Operate only with approved antennas. Avoid transmitting without antenna connected.

Specifications

Frequency Range: 136-174 MHz VHF
Channel Capacity: 128 channels
Output Power: 45W (high), programmable to 25W/10W/5W
Modulation: 16KΦF3E (FM)
Spurious Emission: -60 dB or better
Audio Output: 4W at 10% distortion
Current Drain: 16A max (at 45W transmit)
Antenna Impedance: 50 ohms
Operating Voltage: 13.8V DC ±15%
Temperature Range: -30°C to +60°C

Controls and Functions

Front Panel: Power/Volume knob, Channel selector, Function buttons, LCD display.

Microphone: PTT, channel up/down, programmable buttons, emergency call.

Display Indicators: Channel number, transmit/receive, busy, power level, programmable function status. Programmable Functions: Scan, priority, timeout timer, busy channel lockout, DTMF, 2-tone, 5-tone signaling.

Programming

Requires KPG-46D programming software and programming cable.

Install KPG-46D software on Windows PC.
Connect programming cable between radio and computer.
Read current data from radio or create new configuration.
Program frequencies, tones, power levels, and functions.
Write data to radio and verify programming.

Tip: Backup configuration files for future use. Test all programmed functions.

Maintenance

Regular maintenance ensures long-term reliability.

Cleaning: Use dry cloth only; avoid liquids and solvents.
Connections: Check antenna and power connections periodically.
Ventilation: Ensure adequate airflow around unit.
Mounting: Verify bracket security and cable routing.
Software: Keep programming software updated.

WARNING! Service by qualified personnel only. Disconnect power before maintenance.

Accessories

Available accessories enhance functionality and installation options.

Accessory	Part Number	Description
Programming Cable	KPG-22	For PC programming
Mobile Mount Bracket	KSC-19	Vehicle mounting kit
External Speaker	KSC-25	Additional audio output
DC Power Cable	KSC-21	Extended power connection
Carrying Case	KSC-32	Protective transport case

Regulatory Information

FCC Part 90: Certified for land mobile radio service. Complies with relevant EMC standards. This device must accept any interference received. For technical support and service, contact authorized Kenwood service centers. Copyright © Kenwood Corporation. All specifications subject to change without notice.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power connection	Check fuse, wiring, and voltage; verify proper connections
No transmission	PTT/microphone	Check microphone connection; verify PTT function; test with known good mic
Poor reception	Antenna/SWR	Check antenna connection; verify SWR below 2:1; inspect coax
No audio	Volume/speaker	Adjust volume; check speaker connection; test external speaker
Programming failure	Cable/software	Verify cable connection; reinstall software; check COM port settings

Reset: Use programming software to reset to factory defaults if needed.

Service: Contact authorized Kenwood service center for repairs.