Sony URX-S03D UWP-D Dual-Channel Slot-In Wireless Receiver (UC25: 536 to 608


Key Features
- Compatible with Sony 800 & UWP Systems
- True Diversity Reception System
- Direct Digital Connection to Camcorder
- Automatic Channel-Setting Mode
- Fast & Easy Channel Scan
- Wide Frequency Coverage at 536 to 608 MHz
- PLL Synthesized System
OVERVIEW
The URX-S03D is the first two-channel portable receiver in the UWP-D Series that fits directly in the slot of Sony XDCAM and HDCAM camcorders. Working with the UTX-B03HR belt-pack transmitter, the system features easy channel setting functions, advanced functionality for stable RF transmission and Digital Audio Processing technology ensures high-quality sound. With advanced usability with Sony XDCAM and HDCAM camcorders, it also works seamlessly with Sony 800 and UWP Series transmitters.
True Diversity Reception System for Stable Reception
Wireless microphone transmission systems are typically subject to interruptions in reception (RF signal dropout), but the UWP-D series reduces this to a minimum. Utilizing a true diversity reception system, it achieves highly stable reception because of its two receiving antennas, each with RF circuits. RF signals from the two antennas are compared and the stronger signal is automatically selected for output.
Direct Digital Connection to Camcorders
The URX-S03D provides two-channel (with XDCAM camcorders) and single-channel (with HDCAM camcorders) digital connection 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.
Automatic Channel Setting Mode
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.
Compatibility with a Wide Range of Sony Camcorders
DSP enables a digital compander to match Sony’s analog wireless system. The The UWP-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.
- PXW-X320
- PXW-X400
- PDW-850/750
- PXW-X500
- PMW-400/580
- PDW-510/510P
- PDW-530/530P
- PDW-700/740/F800
- PMW-TD300
- PMW-500/350
- PMW-320
- HDW-F900R
- HDW-650/680/800P
- MSW-930P
- DSR-400/400P
- DSR-450WS/450WSP
- PMW-F5/F55 with CBK-55BK
Fast and Easy Channel Scan
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.
Brand

physical specifications
| Weight | Receiver with Antenna: 10.7 oz |
| Dimensions | 3.5" x 4.6" x 1.2" |
detailed specifications
| Power Requirements | DC Input |
microphone specifications
| Mounting | Slot-Mount |
| Audio I/O | 1 x DE-15/DB-15 Unbalanced Output |
wireless transmitter specifications
| Frequency Response | 23 Hz to 18 kHz |
- Sony URX-S03D UWP-D Dual-Channel Slot-In Wireless Receiver (UC25: 536 to 608 MHz)
- 2 x Whip Antennas
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Articles featuring this product
Location Sound Buying Guide: Microphones, Wireless Systems, and Accessories for Better Video Audio
May 8, 2026
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