bk pt5 Manual De Usuario

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PREAMPLIFIER TUNER SPECIFICATIONS 
Preamplifier 
Specifications
 
 
Miscellaneous
 
 
 
 
 
 
Frequency Response: 
5 - 20 kHz, +0
/
0.5dB 
Line voltage: 
120/220/240 VAC 
Input Sensitivity: 
63 mV 
Power consumption: 
30 watts max 
Maximum Output Level: 
8 V rms 
Replacement fuses: 
Line 0.5 Amp/250 Volt   
Signal to Noise Ratio: 
89 dB A Weighted  
Dimensions: 
17"(w) x 10"(d) x 3.50"(h) 
Input Impedance: 
50 k Ohms 
Weight: 
10 pounds 
Output Impedance: 
221 Ohms 
Control +12V 
+12VDC @ 1000ma 
Audio Analog Inputs 
Control CTRL Out: 
+12VDC @ 200ma 
Audio Analog Outputs 
Control Data/Signal Input: 
+5 to +12VDC 
High Pass Crossover 
80 Hz 12 dB per octave
IR Output: 
+12VDC 
Low Pass Crossover 
80 Hz 12 dB per octave
Warranty:  
See Warranty  
5 years preamplifier  
1 year remote  
 
 
 
 
 
Tuner Specifications
 
FM Section
 
Tuner Specifications
 
AM section
 
 
 
 
 
Frequency Range: 
87.5 - 107.9 MHz 
Frequency Range: 
520 - 1670 kHz  
Total Harmonic Distortion: 
Less than 0.25% 
Total Harmonic Distortion: 
Less than 0.3% 
Frequency Response 
20 - 15 kHz, +1/ -3 dB 
 
 
Capture Ratio: 
2 dB 
 
 
IHF (Usable) Sensitivity: 
12 dBf 
IHF (Usable) Sensitivity: 
28 dBf 
Mono/Stereo Sensitivity: 
15 / 35 dBf 
 
 
Alternate Channel 
Selectivity: 
65 dB 
Alternate Channel 
Selectivity: 
30 dB 
Signal to Noise Ratio: 
70 dB, A Weighted 
 
 
Antenna Input Impedance: 
75 Ohms 
Antenna Input Impedance: 
300 Ohms 
 
 
 
 
Specifications subject to change without notice