Compact MPEG Wireless System DLXA-002 OPERATION MANUAL
Table of Contents 1. Introduction and Features・・・・・・・・・・・ 2 1-1. Introduction 1-2. Features 1-2-1. COFDM Transmission ・・・・・・・・・・・・・・・・・・・・ 2 12-2. Mobility ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 2 1-2-3. Fast set up and ease of use 1-2-4. MPEG-2 Encoding ・・・・・・・・・・・・・・ 2 ・・・・・・・・・・・・・・・・・・・・・・・ 2 1-2-5. Low Power Consumption ・・・・・・・・・・・・・・・・ 2 2. Locations and Function of Parts ・・ 3 3. System Configuration Example ・・・ 6 4. Connections ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 7 5.
1. Introduction and Features 1-1. Introduction The DLXA-002 is a wireless transmitter using Orthogonal Frequency Division Multiplexing (OFDM) modulation technology. The OFDM transmitter transfers data such as pictures, audio and etc. at a rate of 4 to 15 Mbps within 8MHz bandwidth in the Industrial, Scientific and Medical (ISM) band. It consists of MPEG encoder, modulator and RF circuit. The DLXA-002 is docked onto a Sony Camcorder and works only with the signal from Sony Camcorder.
2. Locations and Functions of Parts (In side) ③ DC−LIＮE ON‐OFF (Back side) ① Battery attachment section ② DC IN ① Battery attachment Section Attaches a BP-L60A Battery Pack ② DC IN (DC power input) connector (XLR type,4-pin, male) The external DC is fed to the camcorder through DLXA-002. The power switch of the camcorder and the DLXA-002 are managed independently. The camcorder works even if the DXLA-002 is turned off. ③ DC-LINE switch This switch turns the power to the DLXA-002 and off.
(Left view) (Front view) ⑤ Fixed antenna ④ DVB-ASI ④ DVB-ASI For DVB serial bit stream output. ⑤ Antenna It is unable for user to change the antenna.
Operation panel (Right view) ⑥ ⑧ LCD Display MENU button ⑦ ⑨ Cursor buttons ENTER button ⑥ LCD display The LCD indicates Status, Setup menu, Items parameters and variables. ⑦ Cursor buttons While at Menu mode, use these keys for changes. ⑧ MENU button For selection of the modes. ⑨ ENTER button To register the selection at the cursor position in each mode.
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4. Connections Attaching the DLXA-002 to a Camcorder 1. Attach the DLXA-002 to the back of the Camcorder Camcorder DLXA-002 Battery connector Connector 2. Tighten the screws.
5. Menu Operations 5. 1 Operations Turn on The DLXA-002 starts to operate when both DC-LINE switch and a camcorder power switch are turned on. The last status memory When the DLXA-002 is turned off, the status information on the LCD is stored and then stops to work. Save & Load The Configuration Window mode enables to save eight mode combinations as pre-set program, and to load them with ease. 5.
5-3. Operations Flow The LCD indicates Status, Setup menu, Items to be changed and variables. “Operations Flow (5-1) “and “MENU structure (5-2)” explains relations between the modes. POWER ON INIT (Transition) RF Emission [Y]・ ENTER (Transition) RF Emission Yes / No ? [N]・ENTER MENU Button MENU Button ENTER Button ENTER Button STATUS RF SETUP MENU ITEM BB VALUE RF Audio Rate ENC BB Config ENC RF Frequency Config.
5-4. MENU Structure Menu Window RF Setting Window 1. RF center freq 2. RF emit power 3. RF emission control BB Setting Window 1. Constellation 2. Code rate 3. Guard interval 4. Time interleave ENC Setting Window 1. Profile & level 2. Coded video rate 3. Audio layer 4. Audio comp. mode ch1/2 5. Audio comp. mode ch3/4 6. Coded audio rate ch1/2 7. Coded audio rate ch3/4 8. TS rate 9. PID video 10. PID audio ch1/2 11. PID audio ch3/4 12. PID PMT 13. PID PCR 14. TS byte length 15.
6. Specifications General DC power voltage DC12V Power consumption 18W Operating temperature 0℃ to +40℃ (+32°F to + 104°F) Storage temperature -20℃ to + 60℃ (-4°F to +140°F) Dimensions 152(w)×207(H) × 103(D) Mass 1.5kg RF section Frequency Center Frequency Occupied Bandwidth Rated RF Power EIRP 2402 ~ 2478 MHz 2406 ~ 2474 MHz by 2MHz steps 8MHz 40mW 100mW Connectors External DC IN DVB-ASI OUT XLR-type BNC-type 4pin, male 11.3 to 18VDC 0.
Sony Corporation DLXA-002 BSCN B&P Company
