EasyManua.ls Logo

Alto SR500SA - Page 3

Alto SR500SA
23 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Test Result
Model No: SR 500SA Test Date: 20041004 Tester: mo guo zhu
Test Item Test Conditions Spec Test Result Remark
1 Power Source AC: 230V50 Hz
2 Idle CurrentAC 230V No-Load 3 ±0.5mV mV
3 Power
Consumption
Rated Output.
Aux At 50Hz
A
W
FLAT
4 Rated Output Low Load : 4Ω 40---41 V THD:1.2% V
Hi Load: 8Ω_______V
Load 16Ω V _______V
Load ____Ω 25V V V
Load____Ω 50V V V
Load____Ω 70V V V
Load____Ω 100V V V
Aux At 100Hz FLAT.
Rated W
5 Maximum at
Output 10% THD
Aux 1KHz dB
Load Ω
W W FLAT
7 Hum or Noise VR Max Low 10 mV mV
VR MaxHi mV mV
8 100HZ: dB 100HZ: dBTone control
Response
Input From Aux
Output At 1W
10KHZ: dB 10KHZ: dB
9 Puncture Voltage 5mA 5Sec 3750V V
10 MONITOR Aux 1KHz dB Load Ω FLAT
11 MONITOR NO: AUX,TAPE,TUNER,CD,MIC1,MIC2
12 CD PLAYER 1KHz 0dB
13 TUNER AM/FM
14 PRIORITY MIC1
15 TEL.PAGING 1KHz____dB
Load____Ω_______V
G-T___dBG-R___dB G-T___dBG-
R___dB
FLAT
16 ZONE PAGING 100V ALL/ Z1 Z2 Z3 Z4
17 CLIP 動作點測
Input: 1kHz
Output : 8 ohm
OK
18 PTC TEST Up to Output
Decreace
19 Burn in Input: 0dB Pink noise
Output :
01-1
across R26&R24