Radio Shack 112 (16-549) ユーザーズマニュアル
38
SPECIFICATIONS
Television System .............................................................................. NTSC Standard Color Signal
Recording System ................................................................................ Four-Head Double Azimuth
Tape Width ............................................................................................................................
1
/
2
Inch
Tape Speed:
SP ............................................................................................ 1.31 Inch/second (33.35 mm/s)
LP ............................................................................................ 0.65 Inch/second (16.67 mm/s)
EP ............................................................................................. 0.43 Inch/second (11.12 mm/s)
LP ............................................................................................ 0.65 Inch/second (16.67 mm/s)
EP ............................................................................................. 0.43 Inch/second (11.12 mm/s)
Tuner Channels:
VHF ................................................................................................................................... 2–13
UHF ................................................................................................................................. 14–69
CATV ............................................................................................................................... 1–125
UHF ................................................................................................................................. 14–69
CATV ............................................................................................................................... 1–125
RF Converter ............................................................................................... Built-in VHF Converter
Converter Output ..................................................................................................... Channel 3 or 4
Terminals:
Antenna Input ................................................................................................ VHF/UHF: F Type
Antenna Output ............................................................................................ VHF/UHF: F Type
Video Input/Output ......................................................................................... Phono Connector
Audio Input/Output ......................................................................................... Phono Connector
Antenna Output ............................................................................................ VHF/UHF: F Type
Video Input/Output ......................................................................................... Phono Connector
Audio Input/Output ......................................................................................... Phono Connector
Video Output Level ............................................................................................................. 1.0 V
p-p
Video Output Impedance ......................................................................................................... 75
Ω
Audio Output Level .............................................................................................................. –8 dBV
Audio Output Impedance .......................................................................................................... 1 k
Ω
Video Input Level .......................................................................................................... 0.5-2.0 V
p-p
Video Input Impedance .......................................................................................................... 50 k
Ω
Audio Input Level ............................................................................................................... –10 dBV
Audio Input Impedance .......................................................................................................... 47 k
Ω
Video S/N Ratio (weighted):
SP ..................................................................................................................................... 42 dB
EP ..................................................................................................................................... 40 dB
EP ..................................................................................................................................... 40 dB
Audio S/N Ratio:
Regular Audio (weighted)
SP ..................................................................................................................................... 43 dB
EP ..................................................................................................................................... 40 dB
SP ..................................................................................................................................... 43 dB
EP ..................................................................................................................................... 40 dB
Hi-Fi Audio (Model 62 only) (Dynamic Range):
SP ................................................................................................................... More than 90 dB
LP ................................................................................................................... More than 90 dB
EP ................................................................................................................... More than 90 dB
LP ................................................................................................................... More than 90 dB
EP ................................................................................................................... More than 90 dB
16-549.fm Page 38 Tuesday, July 20, 1999 5:04 PM