Kenwood TK-3140 Transceptor
Fabricante:
Imagen 1 de 1
Si tienes otras fotos o manuales para el
Kenwood TK-3140 puedes subir los archivos aquí .
Modelo:
TK-3140
Fecha:
2002
Categoría:
Grupo:
Descripción:
UHF FM TRANSCEIVER
Información
General
Frequency Range
RX,
TX..............................................................................
K : 450 to 490MHz K2 : 470 to 512MHz K3 : 400 to 430MHz
Systems
...........................................................................
Trunked Mode : Maximum 32
Groups
.............................................................................
Maximum 250
Channels
..........................................................................
Trunked Mode : Maximum 600
Conventional Mode : Maximum 250
Channel Spacing
(Wide/Narrow)...................................... 25/12.5kHz
PLL Channel Stepping
..................................................... 5.0,
6.25kHz
Operating Voltage
............................................................
DC 7.5V ±20%
Battery Life
.......................................................................
About 9 hours at 5-5-90 duty cycle with KNB-24L battery
About 8 hours at 5-5-90 duty cycle with KNB-25A battery
About 12 hours at 5-5-90 duty cycle with KNB-26N battery
Temprature Range
...........................................................
–30°C to +60°C (-22°F to + 140°F)
Dimension and Weight
With KNB-24L (1400mAh battery)
................................. 4.13” (105mm) H x 2.21”
(56mm) W x 1.16” (29.5mm) D x 0.66lbs (300g)
Receiver (Measurements made per TIA/EIA-603)
RF Input
Impedance.........................................................
50W
Sensitivity
12dB SINAD (Wide/Narrow)
.......................................... 0.25mV/0.28mV
Selectivity (Wide/Narrow)
................................................ 70dB/65dB
Intermodulation (Wide/Narrow)
........................................ 70dB/62dB
Spurious
...........................................................................
70dB
Frequency Stability
...........................................................
±0.00025% (-30°C to +60°C)
Channel Spread
...............................................................
K : 40MHz, K2 : 42MHz, K3 : 30MHz
Audio Power Output
.........................................................
500mW at 16W less than 5% distortion
Transmitter (Measurements made per TIA/EIA-603)
RF Power Output
Hi
...................................................................................4W
Low
................................................................................1W
RF Output Impedance
...................................................... 50W
Spurious
...........................................................................
70dB
Modulation (Wide/Narrow)
............................................... 16K0F3E/11K0F3E
FM Noise
(Wide/Narrow)..................................................
45dB/40dB
Audio Distortion
................................................................
Less than 3%
Frequency Stability
...........................................................
±0.00025% (-30°C to +60°C)
Channel Spread
...............................................................
K : 40MHz, K2 : 42MHz, K3 : 30MHz
Type manuel:
Manual de servicio
Páginas:
31
Tamaño:
2.71 Mbytes (2841964 Bytes)
Idioma:
english
Revisión:
Manuel-ID:
B51-8621-00 (S) 1422
Fecha:
2002 02 01
Formato:
Documento electrónico, sin análisis, muy bien legible.
Fecha de subida:
2017 01 01
MD5:
b4eb83c8dc7c18e999d916f5cb0d4036
Descargas:
682
Información
GENERAL
...
2
SYSTEM SET-UP
...
2
SEMICONDUCTOR DATA
... 3
PARTS
LIST ...
4
EXPLODED VIEW
...
12
ADJUSTMENT
...
13
PC BOARD VIEWS
TX-RX UNIT (X57-6410-10)
... 21
SCHEMATIC DIAGRAM
... 31
BLOCK DIAGRAM
...
35
LEVEL DIAGRAM
...
37
KBP-5,KRA-23
...
38
SPECIFICATIONS
...
39
This TK-3140 service manual contains a number of sections which
differ from the service manual (B51-8603-00) for the TK-3140,
For items other than those in this TK-3140 service manual please
refer to the service manual (B51-8603-00) for the TK-3140,