Kenwood TKR-8400P - Manual (Page 2)

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JQA-QMA1205
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Model TKR-7400P TKR-8400P
GENERAL
Frequency Range
Type 1
146-162 MHz 450-480 MHz
Number of Channels 1 (32 preset)
Channel Spacing
12.5kHz (PLL step 2.5/5/6.25 kHz) 12.5kHz (PLL step: 5/6.25 kHz)
Current Drain (TKR-740/840)
Stanby Less than 1.0 A
Receive Less than 1.5 A
Transmit/Receive Less than 3.5 A
Duty Cycle Receive: 100%, Transmit: 100%
Frequency Stability ±0.00015%
Operating Voltage 13.8 V DC ±15%
Operating Temperature Range -22 ºF ~ +140 ºF (-30 ºC ~ +60 ºC)
Dimensions (TKR-740/840) 19W x 1.75H x 12D inch (483 x 44 x 305 mm)
Weight (Net) (TKR-740/840) 8.8 lbs. (4kg)
Model TKR-7400P TKR-8400P
RECEIVER
Sensitivity
Digital (5% BER) 0.33 µV
Analog Narrow (12 db SINAD) 0.3 µV
Selectivity
Digital 60 dB
Analog Narrow 87 dB 82 dB
Intermodulation Distortion 85 dB 80 dB
Spurious Response 100 dB
RF Input Impedance 50 Ω
TRANSMITTER
RF Power Output
Depending on configuration
RF Output Impedance 50 Ω
Type of Emission 11K0F3E, 8K10F1E, 8K10F1D
Spurious & Harmonics 70 dB
FM Noise (EIA) Narrow 50 dB
Audio Distortion Less than 0.5% @ 1000 Hz Less than 1% @ 1000 Hz
Kenwood follows a policy of continuous advancement in development.
For this reason specifications may be changed without notice.
Analog measurements made per TIA 603
Digital measurements made per TIA 102CAAA
The P25 Logo is used under license and is a registered trademark of the Project 25 Technology Interest Group.
*1 TIA102.BAAA P25 Common Air Interface & TIA102.BAAB P25 Common Air Interface Conformance Test
*2. Channel Card must be ordered Separately
Specifications
Model KSGCP401
GENERAL
Digital Protocol
P25 Common Air Interface *1
Analog Protocol Regency FM QT/DQT Encode /Decode
Mode P25 Conventional Mode / P25 Conventionl & Analog Dual Mode
Operating Voltage 13.8 V DC ±15%
Channel Card Up to 4 channel Control *2
Dimensions 19W x 1.75H x 13.5D inch (483 x 44 x 343 mm)
Specifications
Footnote from front:
* 1. The KSGCP401 comes with one P25 option module installed for
one TKR-840 RF channel.Each additional channel requires an
option module installed (four max.). Each TKR-840 transceiver
requires Kenwood-installed KSGCP401 interface preparations.