Bogen-HDU250-Operation-Manual 电路图 维修手册.pdf

《Bogen-HDU250-Operation-Manual 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Bogen-HDU250-Operation-Manual 电路图 维修手册.pdf（1页珍藏版）》请在收音机爱好者资料库上搜索。

1、Model HDU250 Professional Handheld Stage Microphone 50 Spring Street, Ramsey, NJ 07446, U.S.A. 201-934-8500; Fax: 201-934-9832 E-mail: / Web Site: -60 -70 dB -80 -90 -100 -110 201KHz2002K20K Frequency Response, Magn dB re 1 V/microbar = 0o on axis = 180o off axis LIMITED WARRANTY Bogen microphones a

2、re warranted to be free from defects in material or workmanship provided that the product has not been subjected to abuse or accident or altered in any way for one (1) year from the date of sale to the original purchaser.Any part of the product covered by this warranty that,with normal installation

3、and use,becomes defective will be repaired or replaced by Bogen,at our option,provided the product is shipped insured and prepaid to:Bogen Factory Service Department,50 Spring Street,Ramsey,NJ 07446,USA.The product will be returned to you freight prepaid.This warranty does not extend to any of our p

4、roducts that have been subjected to misuse,improper storage,neglect,accident,improper installation or have been mod- ified or repaired in any manner that Bogen believes may affect the reliability of the product, or where the serial number or date code has been removed or defaced. THE FOREGOING LIMIT

5、ED WARRANTY IS BOGENS SOLE AND EXCLUSIVE WARRANTY AND THE PURCHASERS SOLE AND EXCLUSIVE REMEDY. BOGEN MAKES NO OTHER WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED AND EXCLUDED. Bogens liabilit

6、y arising out of the manufacture, sale or supplying of products or their use or disposition, whether based upon warranty, contract, tort or otherwise, shall be limited to the price of the product. In no event shall Bogen be liable for special, incidental or consequential damages (including, but not

7、limited to, loss of profits, loss of data or loss of use damages) arising out of the manufacture, sale or supplying of products, even if Bogen has been advised of the possibility of such damages or losses. Products that are out of warranty will also be repaired by the Bogen Factory Service Departmen

8、t - same address as above or call 201-934-8500. The parts and labor involved in these repairs are warranted for 90 days when repaired by the Bogen Factory Service Department. All shipping charges in addition to parts and labor charges will be at the owners expense. Printed in U.S.A.0101 2001 Bogen C

9、ommunications, Inc. 54-2046-01R1 Specifications subject to change without notice. 0 180 33030 60300 90270 240 210 120 150 FREQUENCY RESPONSE GRAPH DESCRIPTION The HDU250 is a dynamic, uni-directional handheld microphone ideal for acoustically- demanding environments. It features a heavy zinc die cas

10、t case with a rigid, low noise cable- mount system and a lockable silent reed switch.It has a cardioid pickup pattern and an extra low handling noise,floating shock-mounted Neodymium capsule.The HDU250 has high sound pressure capability without distortion and a low sensitivity to breath/pop noise.Th

11、e HDU250 has a rubberized black finish. POLAR GRAPH SPECIFICATIONS MIC Type:Handheld Element:Moving coil dynamic Polar Pattern:Uni-directional Impedance:250-ohm Frequency Response:50Hz to 18kHz Sensitivity*:-72dB +/- 3dB S/N Ratio:Over 65dB Cable:XLR Male pin 1 = shield (gnd), pin 2 = signal (+), pin 3 = signal (-) Switch:With sliding-type on/off switch (lockable, silent reed switch) Dimensions:7” H x 1-1/4” Dia. Product Weight:1 lb. Material:Zinc die cast Finish:Rubberized black finish * (0dB=1V/microbar 1,000 Hz indicated by open circuit) RadioFans.CN 收音机爱 好者资料库