|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
My first manual from Owner-Manuals.com but not the last! I am very satisfied with the easy ordering and promt delivery of a manual I did not find anywhere else.
 ;
This manual is very helpfull to use the Power Supply. All technical information has been available.
For service use the circuit diagrams are very good.
Thanks .
;
Very comprehensive document which is a must-have for any Satellit 2100 owner whose set up is somewhat intricate. Due to the bad quality of the pictures that are rather dark and a bit blurred I gave 4-star feedback.
;
The manual was missing 2 pages but when I presented the problem to the company they made every attempt to get the 2 pages to me, when they couldn't they refunded my money. A very pleasing and easy transaction. The manual they provided was the original, it was concise and to the point. I plan to do business with this company again when should the need arise.
;
The owners manual is very good. all my how to questions were answered in detail.
HDA 200 Audiometric Headphone
Closed dynamic headphones designed for extended high frequency testing.
Features � � � � � �
Excellent passive attenuation (based on Peltor TM Ear Defenders) Very high quality sound reproduction Convenient single sided cable Padded headband and additional adjustable/removable cushions for increased comfort Soft, replaceable circumaural ear pads Color coded ear cups, right (red) left (blue)
Technical Data
Frequency response PTB calibrated Transducer principle Nominal impedance Characterisitic SPL Max permanent load Coupling Caliper pressure Weight (with cable) Cable approx. 3 m, Connection
< 20 to > 20,000 Hz
see table dynamic, closed 40 Ohm 100 dB at 1 kHz, 1 mW 500 mW circumaural 10 N 330 g single-sided, open-ended yellow + L black �L red +R white �R
HDA200 is PTB approved. Physikalisch-Technische Bundesanstalt, Braunschweig, Germany. PTB is equivalent to the National Bureau of Standards.
Standard SPL Passive frequencies (dB 20µPa) attenuation (Hz) @ .5 Vrms (dB) 125 250 500 750 1,000 2,000 3,000 4,000 5,000 6,000 8,000 9,000 10,000 11,200 12,500 14,000 16,000 112.5 113.0 112.0 111.0 108.5 104.0 104.0 104.0 106.5 107.5 105.5 105.0 102.5 102.0 103.0 98.5 100.0 14.3 15.9 22.5 28.6 32.0 45.7 43.8 -
Maximum SPL (<10 min. @ 5 V RMS) 132 ± 3 132 ± 3 132 ± 3 131 ± 3 129 ± 3 124 ± 3 124 ± 3 124 ± 3 127 ± 3 125 ± 3 125 ± 5 123 ± 5 122 ± 5 123 ± 5 118 ± 5 119 ± 5 120 ± 5
HDA 200 Frequency Response Test Conditions � All measurements are done on a calibrated coupler B&K 4153 (artificial ear) with the standard cone YJ0304 above the adapter plate, type DB 0843.
� The pressure of the headband shall be 10N ± 1N. � The RMS input voltage to the headphone is 0.5 V. � The measurements are done with steady state sine
wave signals.
� The output impedance of the signal source shall be
<1 Ohm.
� Climatic conditions:
Temperature Humidity Atmospheric pressure T=20º C H=50%rel P=approx. 100kPa
All data are influenced by temperature, humidity and static pressure.
Sennheiser Electronic Corporation One Enterprise Drive PO Box 987, Old Lyme, CT 06371 Tel: 860-434-9190 Fax: 860-434-1759 Web site: www.sennheiserusa.com
|
|
|
> |
|
