Kenwood TK-290 Transceiver
Hersteller:
Kein Bild verfügbar!
Vielleicht kannst du ein Bild für
Kenwood TK-290
hochladen ?
Wenn du andere Handbücher für ein
Kenwood TK-290 hast,
kannst du die Dateien hier hochladen .
Modell:
TK-290
Datum:
2001
Kategorie:
Gruppe:
Beschreibung:
VHF FM TRANSCEIVER
Information
GENERAL
Frequency Range
................................................. 136 to 174MHz
Number of Channels
............................................ 160 channels
Channel Spacing
.................................................. Wide :
25kHz, 30kHz, Narrow : 12.5kHz, 25kHz
(PLL channel step 5kHz, 6.25kHz, 7.5kHz)
Battery Voltage
.................................................... 7.5V DC
± 20%
Battery Life
..........................................................
10 hours at 5W (5-5-90 duty cycle)
Temperature Range
............................................. –30°C to +60°C
(–22°F to +140°F)
Dimensions and Weight ......................................
6-3/32" (155mm) H x 2-5/16" (58mm) W x 1-1/2" (38mm) D, 1.25
lbs (565g)
With Keypad Model ........................................
6-3/32" (155mm) H x 2-5/16" (58mm) W x 1-9/16" (39.5mm) D
Receiver (Measurements made per EIA standard EIA-603)
Sensitivity
EIA 12dB SINAD .............................................
0.25μV
20dB Quieting
................................................. 0.35μV
Selectivity
............................................................
Wide : –75dB, Narrow : –70dB
Intermodulation....................................................
Wide : –75dB, Narrow : –68dB
Spurious and Image Rejection............................. –75dB
Audio Power Output
............................................ 500mW at less
than 3% distortion
Frequency Stability
.............................................. ±0.00025%
from –30°C to +60°C
Channel Frequency Spread ................................. 38MHz
Transmitter ( Measurements made per EIA standard EIA-603)
RF Power Output
................................................. Hi : 5W,
Low : 1W
Spurious and Harmonics......................................
–70dB
Type of Emission
................................................. F3E, ±5kHz
for 100% at 1000Hz
FM Noise
............................................................. Wide
: –45dB, Narrow : –40dB
Audio Distortion
................................................... Less
than 3.0% at 1000Hz
Frequency Stability
.............................................. ±0.00025%
from –30°C to +60°C
Channel Frequency Spread ................................. 38MHz
Dokumenttyp:
Serviceanleitung
Seiten:
64
Größe:
2.79 Mbytes (2926993 Bytes)
Sprache:
english
Revision:
Dokument-ID:
B51-8423-10 (N) 1023
Datum:
2001 01 01
Qualität:
Elektronisches Dokument, kein Scan, sehr gut lesbar.
Upload Datum:
2016 12 31
MD5:
906726a635db99c8ab9853a106852901
Downloads:
635
Information
GENERAL
...
2
SYSTEM SET-UP
... 2
OPERATING FEATURES ... 3
REALIGNMENT ...
11
CIRCUIT DESCRIPTION ... 17
SEMICONDUCTOR DATA ... 25
DESCRIPTION OF COMPONENTS ... 26
PARTS
LIST ...
28
EXPLODED VIEW
... 36
PACKING
...
37
DISASSEMBLY FOR REPAIR ... 38
ADJUSTMENT ...
39
PC BOARD VIEWS
FINAL UNIT (X45-3592-71) ... 50
CONTROL UNIT (X53-3930-XX) ... 51
TX-RX UNIT (X57-5390-10) ... 55
SCHEMATIC DIAGRAM ... 61
BLOCK
DIAGRAM ... 67
LEVEL
DIAGRAM ... 69
TERMINAL FUNCTION ... 70
KNB-17A (Ni-Cd BATTERY) ... 71
KMC-25/26 (SPEAKER MICROPHONE) ... 72
KSC-19 (CHARGER)
... 73
KSC-20 (RAPID CHARGER) ... 73
KPG-36 (PROGRAMMING INTERFACE CABLE) ... 73
KRA-14 (HELICAL ANTENNA) ... 73
SPECIFICATIONS ... BACK COVER