Specifications - Kenwood TR-50 Instruction Manual

1200mhz fm transceiver
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~ 8. SPECIFICATIONS
[GENERAL]
Frequency range ..........ceceeecceececeseeaeeeseeeereseneeeeewes 1260.00 —
1299.99 MHz
Made isgecciscee ces dccna ct ranctcuvertee ds dgustactipeevectuataccacees F3°
°
Operating temperature .20..... oe
eeee ee
eeenseeeteeerees —20°C to +50°C
Antenna impedancee ............cccccceececeeeecaneceseeeeeeeeees 502
Supply voltage ........-.-.cccsccccsecssesecesesseeeeeeseessaeeenes 13.8V +15 %, —25 %
Current drain (13.8 V, lamp OFF) .................c00cece00 Approx. 180 mA at standby
Approx. 850 mA at transmission (1 W)
Dimensions
(Maximum dimensions including projections)..........123 (157.5) Wx 192 (210) Dx51
(51.5)
Hmm
WV GIGING oss xseciacsaxccneeownbvieeeks
Sis Side ceectbastus Approx. 1,200 g (including antenna and battery)
[TRANSMITTER]
OUtPUt POWOE i iciecesecs sececceraseccseerd setveceosaciecteceercte 1W
Modulation vs csi cose dele. ecete ncckee ais ckds cc esesccecdeseaestces Reactance
Maximum frequency deviation ..............-::.seteeeeeeees +5 kHz
Spurious radiation.............:cccseceeeeeeeeeneeeeeeeeereeeeenee —40 dB
Microphone impedance. ...............ssceceeceeeseseeeeeonseee 500 —- 6002
[RECEIVER]
GH GUIEEY iad cna ce ies aides steven incding a obive seccbyecondebieasicns Triple superheterodyne
Intermediate freqUeNCY.................ccccecesceccseeseesanene tst IF: 139 MHz
2nd IF: 20.935. MHz
3rd IF: 455 kHz
Receiver Sensitivity ...............cccsscsseenseseeseeseeeeeneeeee SINAD 12dB: —10 dBz (0.3 pV) or less
S/N ratio: 30 dB or more at 1 zV input
Squelch sensitivity. ........::c:ccccceccscceseeeseeeaseeseteeeneee 0.25nV or more
Pass band Width.............cccescseiececeeeeseeeseseseeeeenenaee 15 kHz or more (—6 dB)
_
30 kHz of less (—60 dB)
RIT variable range ...........s:eccccceseccssecseneeees Seadieeeeeas +5 kHz or more
AUdIO OUTPUE cs ccise socedsissccisicawdcceseds
canavscveattee secede' 1 W or more (10 % distortion, 8 Q load)
Note: Circuit and ratings are subject to change without notice due to developments in technology.
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