Shure_SM63_User_Guide 电路图.pdf
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1、Model SM63 User Guide 2005, Shure Incorporated 27C3025 (Rev. 4) Printed in U.S.A. MODELS SM63, SM63L, AND SM63LB DYNAMIC MICROPHONES Elegant, yet rugged, the high output SM63 series dynam- ic omnidirectional microphones are designed for profession- al applications where performance and appearance ar
2、e critical. Their smooth, wide frequency response is tailored for optimum speech intelligibility, and includes a controlled low-frequency rolloff for reduced pickup of stand and wind noise. A built-in humbucking coil makes the microphones virtually immune to strong hum fields, such as those pro- duc
3、ed by studio lighting. The three models differ only in length and color. The champagne-finished SM63 is designed for hand-held use on stage and in broadcast, recording, and television studios. The champagne-finished SM63L and the black-finished SM63LB are ideal for remote interviews, sports broadcas
4、ts, and other situations where longer microphones are desir- able. All three models use a patented Shure shock mount sys- tem to minimize handling noise. They also include a VE- RAFLEX grille that protects against damage from a drop of up to 2 meters (6 ft.), and is impervious to dents, rust, cor- r
5、osion, and moisture. An integral pop filter effectively reduc- es breath noise. The SM63L and SM63LB include a two- stage windscreen accessory designed for outdoor use. All models are supplied with a stand adapter and zippered stor- age bag. Cables are available separately. Features High output, low
6、 impedance 80 to 20,000 Hz frequency response tailored for op- timum speech intelligibility Low-frequency rolloff and built-in shock mount for re- duced pickup of handling noise and stand vibration Humbucking coil for virtual immunity to strong elec- tromagnetic hum fields Exceptionally rugged VERAF
7、LEX grille that resists damage from drops, and is immune to rust, corro- sion, and moisture Built-in pop filter that suppresses breath and wind noise Accessory windscreen supplied with SM63L and SM63LB for outdoor use under adverse wind condi- tions Excellent balance and feel for hand-held use Suppl
8、ied snap-in stand adapter Sleek, handsome appearance looks good on stage, screen, and television SPECIFICATIONS Type Dynamic Frequency Response 80 to 20,000 Hz TYPICAL FREQUENCY RESPONSE FIGURE 1 Polar Pattern Omnidirectional lmpedance (at 1,000 Hz) Rated at 150 ohms (298 ohms actual) Output Level (
9、at 1,000 Hz) -56.5 dBV/Pa (1.5 mV) (1 Pa = 94 dB SPL) Hum Pickup (typical at 60 Hz) 21 dB equivalent SPL in a 1 millioersted field RadioFans.CN 收音机爱 好者资料库 2 Polarity Positive pressure produces positive voltage on pin 2 rel- ative to pin 3 INTERNAL CONNECTIONS FIGURE 2 Shock Mount Patented internal v
10、ibration isolator Stand Adapter Snap-in, positive action, adjustable through 90 from ver- tical to horizontal, suitable for mounting on stand with 5/8-27 thread Case SM63, SM63L: Champagne finish aluminum with VERAFLEX grille SM63LB: Black finish aluminum with VERAFLEX grille Dimensions OVERALL DIME
11、NSIONS FIGURE 3 Net Weight (less cable) SM63: 99 grams (3.50 oz) SM63L, SM63LB: 124 grams (4.3 oz) Packaged Weight SM63: 567 grams (1 Ib 4 oz) SM63L, SM63LB: 595 grams (1 Ib 5 oz) Certifications Eligible to bear CE Marking. Conforms to European EMC Directive 89/336/EEC. Meets applicable tests and pe
12、rfor- mance criteria in European Standard EN55103 (1996) parts 1 and 2, for residential (E1) and light industrial (E2) environments. ARCHITECTS SPECIFICATIONS The microphone shall be a moving coil (dynamic) type with a frequency response of 80 to 20,000 Hz. The unit shall have an omnidirectional pol
13、ar characteristic. The micro- phone shall have a rating impedance of 150 ohms. The microphone output shall be -56.5 dB where 0 dB equals 1 milliwatt per 10 microbars. The microphone shall be provided with a swivel adapter adjustable through 90 from vertical to horizontal. The mi- crophone swivel ada
14、pter shall permit the microphone to be placed into and removed from the adapter with a smooth snap-in movement. The adapter will be equipped with a 5/8-27 thread for mounting on a standard microphone stand fitting. The overall dimensions of the microphone shall be 144.5 mm (5-11/16 in.) or 233 mm (9
15、-3/16 in.) in length and 33 mm (1-1/4 in.) in diameter. The microphone shall be the Shure Model SM63, SM63L, SM63LB, or equivalent. FURNISHED ACCESSORIES Swivel Adapter .A57F Brown Windscreen (SM63L).RK229WS Black Windscreen (SM63LB).49A130 Carrying/Storage Bag .26A13 OPTIONAL ACCESSORIES Desk Stand
16、 .S37A, S39A lsolation Mount.A53M Brown Windscreen (SM63).RK229WS TRIPLE-FLEX Cable and Plug (7.6 m, 25 ft) .C25F REPLACEMENT PARTS Cartridge.R191 Replacement Grille (SM63) .RK366 Replacement Grille (SM63L) .RK367 Replacement Grille (SM63LB).RK368 Plug Element .RK152P For additional service or parts
17、 information, please contact Shures Service Department at 1-847-600-8699. Outside the United States, please contact your authorized Shure Service Center. X 12 3 CARTRIDGE HUMBUCKING COIL THREE-PIN PROFESSIONAL AUDIO CONNECTOR YELLOW BLACK 32 mm (1-1/4 in.) 20 mm (25/32 in.) SM63: 144.5 mm (5-11/16 i
18、n.) SM63L, SM63LB: 233 mm (9-3/16 in.) RadioFans.CN 收音机爱 好者资料库 3 MICROFONOS DINAMICOS MODELOS SM63, SM63L Y SM63LB El micrfono dinmico omnidireccional SM63 es elegante y resistente y brinda una seal de salida alta, hacindolo ideal para aplicaciones en las cuales el rendimiento y la buena apariencia
19、son de importancia crtica. El SM63 se ofrece en tres modelos que son idnticos entre s, salvo el largo de sus mangos y su color. El SM63 color champn, de 144,5 mm de largo, ha sido diseado para uso en radiodi- fusin y estudios de grabacin, en escenarios y en estudios de televisin. El SM63L (color cha
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