Walkie Talkie

We are offering Walkie Talkie:

Wireless radios.
TK480

With today's rapid pace of technology change you want to be sure your investment in an 800/900 MHz LTR system is going to be maximized over the long term. The Kenwood TK-480/481 compact portable 800/900 MHz FM transceivers will not only deliver years of reliable performance in the field; the advanced high-capacity design gives you the flexible expansion you need as your system needs evolve over time.
Features:

12 character Single Line
Caller ID/ Alias Text
Alert Tones
Low Battery Indication
Out of Range Indication
Timeout Timer
Transmit Inhibit on Busy
Group Call
Talk group Call
Announcement Group
Private Call
Call Alert

Low & High RF Power Level
Telephone Interconnect
DTMF
Selective Radio Inhibit with DBD
PL/DPL Signaling (QT/DQT)
Coded Sqielch Operation
Monitor
Talk Group Scan
Trunking Scan
Conventional Scan
Short Text Messaging (48 Char.)
Canned Status Messaging (89 Msg.)

* Specifications:

Specs: TK480
Frequency Range in MHz
Transmit
Receive

806-825
851-870
Dimensions in mm (HxWxL): 58x135x34
Weight in Grams: 490
Operating Temperature in: -30 to +60
Systems: Max. 32
Current Drain in Amperes
Receive
Transmit
Standby

0.5
1.5
0.3
Groups: Max. 250
Channels: Max. 600
Input Voltage: 7.5V 20%

Transmitter:

Specs: TK480
Frequency Stability in ppm: 2.5
FM Hum & Noise in dB: - 45
Power Output in Watts
Hi: 2.5, Lo:1
Spurious & Harmonic Emission in dB: - 60
Channel Spacing in KHz: 25
Output Impedance in Ohms: 50
Max. Frequency Separation in MHz: 19
Audio Response (300-3000Hz): +1 to -3 dB
Modulation Limiting in KHz: 5
Audio Distortion: < 5%

Receiver:

Specs: TK480
Sensitivity (12 dB SINAD) in V: 0.3
Spurious Rejection in dB: -70 except IF
Intermodulation in dB: -65
Audio Output Power in Watts: 0.5
Adjacent Channel Selectivity in dB: -70
Audio Distortion @ Rated Audio: < 5%