User's Manual

ManualsBrandsSEIKAKU TECHNICAL GROUP ManualsAudio EquipmentWireless Microphone

Table Of Contents

UB-81R/81DV

UB-8H/8P

SERIES

SEIKAKU TECHNICAL GROUP LIMITED

No.1, Lane 17, Sec. 2, Han Shi West Road, Taichung, 401 TAIWAN

Tel:886-4-22313737 Fax:886-4-22346757

http://www.show-pa.com e-mail: sekaku@sekaku.com

without prior notice. Any photocopy, translation, or reproduction of part of this

NF02702-1.3

Summary of content (9 pages)

PAGE 1
R UB-81R/81DV UB-8H/8P SEIKAKU TECHNICAL GROUP LIMITED No.1, Lane 17, Sec. 2, Han Shi West Road, Taichung, 401 TAIWAN Tel:886-4-22313737 Fax:886-4-22346757 http://www.show-pa.com e-mail: sekaku@sekaku.com All rights reserved to SEIKAKU. All features and content might be changed without prior notice. Any photocopy, translation, or reproduction of part of this manual without written permission is forbidden. Copyright c 2007 SEIKAKU GROUP NF02702-1.
PAGE 2
SPECIFICATION MODEL UB-8P Oscillation mode PLL UHF SYNTHESIZED Carrier frequency band UHF 740~769 MHZ Frequency response 50Hz~15KHz( 3dB) Frequency stability T.H.D 0.005% 0.8% Modulation mode FM(F3E) RF output power 10mw Dynamic : Tone frequncy : Curent drain : Max.Deviation : Battery: 100dB 32.768KHz 150mA 35KHZ Deviation "AA" type 2pcs (used for more than 6 hours) Microphone Capsule Condenser or Dynamic Capsule 4 band choice 1. Condenser 2. Dynamic 3. Electric instrument 4.
PAGE 3
5. TECHNICAL SPECIFICATIONS MODEL UB-81R SPECIFICATION SAFETY RELATED SYMBOLS UB-81DV Channel Receiver type Receiver type Single-Channel Non-Diversity PLL UHF SYNTHESIZED Diversity PLL UHF SYNTHESIZED Frequency band UHF 740~769MHz UHF 740~769MHz Frequency response 50Hz~50KHz( 3dB) Frequency stability Modulation mode T.H.D Dynamic 50Hz~50KHz( 3dB) 0.005% 0.
PAGE 4
instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. Do not block any ventilation openings. No naked flame sources, such as lighted candles, should be placed on the apparatus. IMPORTANT SAFETY INSTRUCTIONS Read these instructions. Follow all instructions. Keep these instructions. Heed all warnings. Only use attachments/accessories specified by the manufacturer.
PAGE 5
PAGE 6
TABLE OF CONTENTS 4. OPERATION 4.1 FOR the UB-81R/81DV, PLL UHF DIVERSITY RECEIVER - MANUALLY SELECTING FREQUENCY With an adjusting bar, adjust the band selector to select the right frequency which matches the frequency of transmitter. - OUTPUT VOLUME CONTROL It is used to control the output volume. Turn the knob clockwise and the output volume increases. Turn the knob counter- clockwise and the output volume decreases. - SQUELCH CONTROL The job of a squelch circuit is to reduce audible noise.
PAGE 7
1. INTRODUCTION Thanks for purchasing the SHOW wireless microphone system. The UB-8H/8P/81R/81DV Series is the delicately designed UHF, PLL synthesized system, with antenna built inside the receiver for smart switching diversity control, the higher level RF signals maybe fed into the system for greater reliability and coverage, therefore, the risks of breakdown and interference are to be effectively reduced.
PAGE 8
UB-8P SERIES, BODY PACK TRANSMITTER 7 1 MASSIVE FRONT GRILL Extremely rugged spring steel mesh grill to protect the capsule underneath in tough stage or live performance. 2 POWER SWITCH Set the power switch in the position ON, then the microphone is turned on and the BATT LED flashes once. Set the power switch in the position OFF, then the microphone is turned off and the BATT LED lights off slowly.
PAGE 9
-UB-8H/8P TRANSMITTER, 4 RF LED -Soft touch painting for comfortable use; This LED lights up when antenna receives signals. -Channel frequency adjusted manually Note: UB-81DV has two antennas. LED A lights up when antenna A receives more -COMMON FEATURES, signals than antenna B. LED B lights up when antenna B receives more signals than antenna A.