Sony URX-S03D je 2-kanálový diverzitný bezdrôtový prijímač kompatibilný so sériou produktov Sony UWP-D.
!!! Frekvencia prijímača je K42 !!!
Sony URX-S03D je 2-kanálový diverzitný bezdrôtový prijímač kompatibilný so sériou produktov Sony UWP-D.
!!! Frekvencia prijímača je K42 !!!
Wireless microphone transmission systems are typically subject to interruptions in reception (RF signal dropout). The UWP-D series reduces this to a minimum and utilizes a true diversity reception per channel. It compares the RF signals from the two antennas and automatically selects the stronger signal for output
Sony Digital Audio Processing is used to improve sound quality and transient response performance compared to conventional analog wireless systems. Analog companding systems cannot accurately reproduce sounds such as a bell, tee shot or handclap, but Sony Digital Audio Processing reproduces them faithfully
The URX-S03D provides a digital connection with two-channel (with XDCAM camcorders) and a single-channel (with HDCAM camcorders) via a D-sub 15-pin interface. With HDCAM camcorders, two audio signals from two transmitters can be output in the single channel as a two-channel mixing function. Sony camcorders can also show each wireless microphone's RF/AF level in the viewfinder
The Auto Set channel mode allows the user to find and set available frequencies to use within the operating frequencies of the system. The receiver will automatically set the transmitter channel using the IR Sync feature
With its Clear Channel Scan, Active Channel Scan function and IR Sync features, the system detects unoccupied channels and selects the most appropriate channel automatically for fast and easy system setup
DSP enables a digital compander to match Sony's analog wireless system. The WP-D Series transmitters and receivers are also compatible with Sony's WL-800 Series and UWP Series, allowing users to switch between different companding modes
The switching bandwidth covers a wide area and has a wide choice of channels available
The receiver achieves stable transmission and reception by using a UHF PLL (Phase Locked Loop) frequency synthesized system, which provides accurate carrier signal frequencies. This system is used in both the transmitters and tuners, so that a stable carrier is generated at the transmitter, and accurately tuned in at the tuner. This PLL-controlled system provides highly stable, user-selectable frequencies in increments of both 25 kHz and 125 kHz
Oscillator Type
Crystal-controlled PLL Synthesizer
Reception Type
True diversity
Antenna Type
Detachable
Carrier Frequencies: Americas
14UC: 470.125 MHz to 541.875 MHz (UHF-TV channels 14 to 25)
25UC: 536.125 MHz to 607.875 MHz (UHF-TV channels 25-36)
42LA: 638.125 MHz to 697.875 MHz (UHF-TV channels 42-51) (not available in US or Canada)
Carrier Frequencies: Europe, UAE, South Africa, Australia, Malaysia, Vietnam, New Zealand
CE21: 470.025 MHz to 542.000 (not available in Australia, Malaysia, Vietnam or New Zealand)
CE33: 566.025 MHz to 633.000 MHz (not available in New Zealand)
CE42: 638.025 MHz to 694.000 MHz
Carrier Frequencies: China
CN38: 710.025 MHz to 782.000 MHz
Carrier Frequencies: Thailand, Taiwan, Singapore
E: 794.125 MHz to 805.875 MHz
Carrier Frequencies: Japan
JB: 806.125 MHz to 809.750 MHz
Carrier Frequencies: South Korea
KR3: 925.125 MHz to 937.500 MHz
Frequency Response
23Hz to 18kHz (typical)
Signal-to-Noise Ratio
96dB (max deviation, A-weighted)
Distortion (T.H.D)
0.9% or less (-60dBV, 1kHz input)
Audio Delay
Approx. 0.375 msec
Analog Output
D-sub 15pin, unbalanced
Analog Output Level*
-40dBu (at ±5kHz deviation)
Pilot Tone Signal
32 kHz/ 32.382 kHz/ 32.768 kHz
Display
LCD
Power Requirements
DC 7.0 V
Operating Temperature
0°C to 50°C
32°F to 122°F
Storage/Transport Temperature
-20°C to +55°C
-4°F to +131°F
Dimensions
88 x 116.2 x 31.2mm (3 1/2 × 4 5/8 × 1 1/4 in.) (excluding the antennas) (W x H x D)
Mass
Approx. 303g (10.7 oz.) (with supplied antennas attached)
* 0dBuV= 1uV EMF, 0dBu=0.775Vrms, 0dBV=1V, 0dB SPL=2x10-5 Pa