Yamaha TX-497 - Manual (Page 22)

SPECIFICATIONS
18
AUDIO SECTION
• Output Level/Impedance (fixed)
FM (100% mod., 1 kHz)
[U.K. and Europe models] (40 kHz dev.) ............. 500 mV/2.2 k
Ω
[Other models] ..................................................... 900 mV/2.2 k
Ω
AM (30% mod., 1 kHz)
[U.K. and Europe models] ................................... 200 mV/2.2 k
Ω
[Other models] ..................................................... 150 mV/2.2 k
Ω
FM SECTION
• Tuning Range
[U.S.A. and Canada models] ........................... 87.5 to 107.9 MHz
[Asia and General models] ........ 87.5/87.50 to 108.0/108.00 MHz
[Other models] ............................................ 87.50 to 108.00 MHz
• 50 dB Quieting Sensitivity (IHF) (100% mod., 1 kHz)
[U.S.A., Canada, General, China, Australia and Asia models only]
Mono ................................................................1.55 µV (15.1 dBf)
Stereo ..................................................................21 µV (37.7 dBf)
• Usable Sensitivity (DIN)
[U.K. and Europe models only]
Mono (S/N 26 dB) .............................................................. 0.9 µV
Stereo (S/N 46 dB) .............................................................. 24 µV
• Image Response Ratio
[U.S.A., Canada, General and China models] ...................... 40 dB
[Other models] ..................................................................... 80 dB
• IF Response Ratio ................................................................... 70 dB
• Spurious Response Ratio
[U.S.A., Canada, General and China models] ...................... 60 dB
[Other models] ..................................................................... 70 dB
• Alternate Channel Selectivity
[U.S.A., Canada, General and China models only]
................................................................................................85 dB
• Selectivity (two signals, 40 kHz dev., ±300 kHz)
[U.K., Europe, Australia and Asia models only]
................................................................................................70 dB
• Signal to Noise Ratio (IHF)
[U.S.A., Canada, General and China models]
Mono .................................................................................... 82 dB
Stereo ................................................................................... 76 dB
[U.K., Europe, Australia and Asia models] (DIN-weighted)
Mono (40 kHz dev.) ............................................................. 75 dB
Stereo (40 kHz dev.) ............................................................. 70 dB
• Harmonic Distortion (1 kHz)
[U.K. and Europe models]
Mono/Stereo (40 kHz dev.) ......................................... 0.1%/0.2%
[Other models]
Mono/Stereo ................................................................ 0.1%/0.2%
• Stereo Separation (1 kHz)
[U.K. and Europe models] (40 kHz dev.) ................................ 50 dB
[Other models] ........................................................................ 50 dB
• Frequency Response (30 Hz to 13 kHz) .......................... 0 ±0.5 dB
AM (MW) SECTION
• Tuning Range
[U.S.A., Canada and General models] ................ 530 to 1710 kHz
[Other models] .................................................... 531 to 1611 kHz
• Usable Sensitivity ............................................................. 200 µV/m
• Selectivity ............................................................................... 32 dB
• Signal to Noise Ratio .............................................................. 50 dB
• Image Response Ratio ............................................................ 40 dB
• Spurious Response Ratio ........................................................ 50 dB
• Harmonic Distortion ................................................................ 0.3%
AM (LW) SECTION
(U.K. and Europe models only)
• Tuning Range ........................................................... 153 to 288 kHz
• Usable Sensitivity ............................................................. 400 µV/m
• Selectivity ............................................................................... 32 dB
• Signal to Noise Ratio .............................................................. 50 dB
• Image Response Ratio ............................................................ 40 dB
• Spurious Response Ratio ........................................................ 50 dB
• Harmonic Distortion ................................................................ 0.3%
GENERAL
• Power Supply
[U.S.A. and Canada models] ............................. AC 120 V, 60 Hz
[Australia model] ............................................... AC 240 V, 50 Hz
[U.K. and Europe models] ................................. AC 230 V, 50 Hz
[Asia and General models] ... AC 110
– 120/220 – 240 V, 50/60 Hz
[China model] .................................................... AC 220 V, 50 Hz
• Power Consumption ................................................................... 7 W
• Dimensions (W x H x D) ................................... 435 x 86 x 271 mm
(17-1/8” x 3-3/8” x 10-21/32”)
• Weight ................................................................ 3.2 kg (7 lbs. 1 oz.)
* Specifications are subject to change without notice.
SPECIFICATIONS