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| 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.
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Features: |
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- 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
- Talkgroup Call
- Announcement Group
- Private Call
- Call Alert
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- 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.)
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Specifications: |
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| Specs |
TK480 |
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% |
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TRANSMITTER |
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| Specs |
TK480 |
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% |
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RECEIVER |
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| Specs |
TK480 |
Specs |
TK480 |
Sensitivity
(12 dB SINAD) in µV |
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% |
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