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Shure 470-698MHz UHF-R 무선마이크 시스템은 큰 규모의 투어링 또는 설치 환경에 적합한 안정적인 성능을 가지고 있습니다. 또한, Shure의 견고한 기술력과 비교할 수 없는 RF 성능은 80채널 이상의 무선마이크를 제어할 수 있는 유연성과 함께 전문적인 사운드를 제공합니다.

 

UR1-H4: Bodypack Transmitter (518-578MHz)
UR1-J5E: Bodypack Transmitter (578-638MHz)

 

• 가변 RF 출력 (J5E 주파수 밴드: 10/50mW, H4주파수 밴드: 10/100mW)
• 경량 마그네슘 제질 (3.25 oz / 94g)
• 주파수 및 전원 잠금 기능
• 비트맵 후면발광 LCD창
• 2 AA 건전지 8시간 연속 사용(10mW RF출력 사용 시)
• 적외선을 이용한 자동 송신기 싱크 기능
• 분리형 안테나

 

RF Carrier Frequency Range 470-952 MHz, depending on region   Working Range UR1, UR2:150 m (500 ft.), under typical conditions 500 m (1600 ft) line-of-sight, outdoors for a single system NOTE: Actual working range depends on RF signal absorption, reflection and interference   Audio Frequency Response 40 – 18,000 Hz,(+1 dB, –3 dB).   NOTE: Overall system frequency response depends on microphone element   Gain Adjustment Range UR1: –20 to +35 dB UR2: –10 to +20 dB   Modulation FM (45 kHz max. deviation), compander system with pre- and de-emphasis   RF Power Output See table above.   Dynamic Range >105 dB, A-weighted   Image Rejection >110 dB typical   RF Sensitivity UR4S+_?xml_:namespace prefix = o /> UR4D+ –110 dBm Typical 12 dB SINAD –107 dBm Typical 12 dB SINAD –105 dBm Typical 30 dB SINAD –102 dBm Typical 30 dB SINAD   Spurious Rejection >90 dB typical   Ultimate Quieting (ref. 45 kHz deviation) >100 dB, A-weighted   Signal Polarity Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on XLR output pin 2 with respect to XLR pin 3 and on the tip of the 1/4-inch output jack.   System Distortion (ref. ± 45 kHz deviation, 1 kHz modulation) <0.3% Total Harmonic Distortion typical   Power Requirements UR1, UR2: Two 1.5V AA batteries UR4: 100 to 240 Vac, 50/60 Hz   Current Drain UR1, UR2: 180 mA max. (normal RF power setting) 240 mA max. (high RF power setting) UR4D+, UR4S+: 0.8 Amps max.   Battery Life (Typical) UR1, UR2: 9.5 hours (low power) 6 hours (high power)   Overall Dimensions UR1: 98 mm L x 60 mm W x 17 mm D (3.84 x 2.38 x 0.66 in.) UR2/SM58: 261 mm L x 51 mm Dia. (10.27 x 2 in.) UR2/SM86: 261 mm L x 51 mm Dia. (10.27 x 2 in.) UR2/SM87A: 254 mm x 51 mm Dia. (10 x 2 in.) UR2/BETA 58: 258 mm L x 51 mm Dia. (10.15 x 2 in.) UR2/BETA 87A, UR2/BETA 87C: 254 mm x 51 mm Dia. (10 x 2 in.) UR2/KSM9/BK, UR2/KSM9/SL: 250 mm x 49 mm Dia. (9 7/8 x 15/16 in.) UR4S+/UR4D+: 44 mm H x 483 mm W x 366 mm D (1.72 x 19.00 x 14.39 in.)   Net Weight UR1: 97 g (3.4 oz.) without battery UR2/SM58: 356 g (12.6 oz.) without battery UR2/BETA 58: 314 g (11.1oz.) without battery UR2/SM86: 317 g (11.2 oz.) without battery UR2/SM87A: 298 g (10.5 oz.) without battery UR2/BETA 87A, U2/BETA 87C: 325 g (11.5 oz) without battery UR2/KSM9/BK, UR2/KSM9/SL: 410 g (14.4 oz.) without battery) UR4S+: 4.8 kg (10.6 lbs) UR4D+: 5.0 kg (11.0 lbs)   Housing: UR1: Cast magnesium UR2: Aluminum die-cast handle and aluminum machined battery cup UR4S+, UR4D+: Galvanized steel