The SRc5P and SRc consists of two separate receivers built into a single, ultra compact housing with adapters for video camera receiver slots and for stand-alone use. Digital Hybrid Wireless® technology provides superb, compandor-free audio quality and compatibility with other wireless systems. The RF performance is extremely stable over a very wide temperature range, making the receiver perfectly suited to the rough environmental conditions found in field production.

DSP compatibility modes allow the receiver to be used with a variety of Lectrosonics systems, other brands of wireless systems and with Lectrosonics IFB transmitters.

Click here 941 band frequencies and hex codes spreadsheet .

SuperSlot ready for the Sound Devices SL6

Accessories

The SRc5P and SRc design includes two separate receivers built into a single, ultra compact housing with adapters for video camera receiver slots and for standalone use. Digital Hybrid Wireless® technology provides superb, compandor-free audio quality and compatibility with other wireless systems. The RF performance is extremely stable over a very wide temperature range, making the receiver perfectly suited to the rough environmental conditions found in field production. DSP compatibility modes allow the receiver to be used with a variety of Lectrosonics systems, other brands of wireless systems and with Lectrosonics IFB transmitters. Using a patented algorithm to encode 24-bit digital audio information in the transmitter into an analog format, the encoded signal is then transmitted over an analog FM wireless link. The front panel features a menu-driven LCD interface and four membrane switches which are used to view and alter settings. The main LCD window displays the pilot tone indicator, diversity activity, RF level, audio level and transmitter battery status for both receivers. To find clear operating frequencies, a built-in spectrum analyzer scans across the tuning range of the receiver and displays a histogram of RF activity across the band. Areas with little or no RF activity are easily recognizable. The two internal receivers can be operated separately, each using switching, antenna combining diversity, or in tandem with ratio diversity reception. The audio outputs of the receivers can be mixed internally, or left separated for discrete recording tracks or external mixing. A variety of output adapters and mounting options are available for camera slot operation. The receivers are powered from an external 7 to 18 volt DC source. The SRC5P model provides a 5-pin connector next to the control panel with audio output from both channels in addition to the camera slot outputs. At the receiver, the signal is then decoded to restore the original digital audio. This process eliminates compandor artifacts and produces an audio frequency response flat to 20 kHz. (US Patent 7,225,135)

Features

• Fits camera “slots,” Lectrosonics Duopack adapter and Octopack multicoupler, and operates stand-alone with various adapters
• 76 MHz tuning range in 100 kHz or 25 kHz steps for up to 3072 frequencies (bands A1, B1, C1)
• 941 band offers 695 frequencies over 19 MHz tuning range with 25 kHz steps
• Dual receiver design for two channels with phase switched diversity or single channel with ratio diversity operation
• Digital Hybrid Wireless® with compatibility modes for use with other transmitters
• Tracking front-end filters for high performance in tough RF environments
• LCD with RF spectrum scanning
• SmartSquelchTM DSP-controlled, noise based filtering and squelch
• DSP-based pilot tone for squelch control
• IR sync port for quick transmitter setup (LMb, LT, HHa, HMa, & SSM)
• SmartTune operation for quick and confident frequency selection
• Tunes over a 76 MHz range* (3 blocks)
• Digital Hybrid Wireless® with compatibility modes for use with earlier transmitters
• IR sync port for quick transmitter setup
• SmartTuneTM operation for quick and confident frequency selection

Camera Slot Dual UHF Receiver

Digital Hybrid Wireless® is a revolutionary design that combines digital audio with an analog FM radio link to provide both outstanding audio quality and exemplary, noise-free RF performance.

Specifications

• Transmitter battery type Selection: 9V alkaline, 9V lithium, AA alkaline,
• Operating Frequencies: AA lithium, NiMH
• Band A1: 470.100 - 537.575 MHz
• Phase invert: Audio output phase normal or inverted
• Band B1: 537.600 - 614.375 MHz Compatibility modes:
• Band B2: 563.200 - 639.975 MHz NA HYBR North American Digital Hybrid Wireless®
• Block 606: 606.000 - 631.500 MHz NU HYBR ETSI Compliant Nu Digital Hybrid Wireless®
• Band C1: 614.400 - 691.175 MHz MODE 3 Other manufacturer*
• Band C2: 640.000 - 713.900 MHz/716.775 MHz 200 SER 200 Series transmitters
• Frequency selection steps: Selectable; 100 kHz or 25 kHz MODE E Other manufacturer*
• Receiver Type: Dual conversion, superheterodyne EU HYBR European Digital Hybrid Wireless®
• Ch.1: 248.450 MHz and 350.000 kHz 300 SER 300 Series transmitters (European)
• Ch. 2: 243.950 MHz and 250.000 kHz MODE 7 Other manufacturer*
• Frequency Stability: ±0.001 % MODE 6 Other manufacturer*
• Front end bandwidth: 20 MHz @ -3 dB IFB SER Standard IFB mode
• SmartNR (noise reduction): OFF, NORMAL, FULL modes
• Squelch quieting: Greater than 100 dB typical Audio Performance (overall system):
• AM rejection: Greater than 60 dB, 4 uV to 1 Volt
• Frequency Response: 32 Hz to 20 kHz (+/- 1dB)
• Modulation acceptance: 85 kHz
• THD: 0.15% (system) typical in Digital Hybrid
• Image and spurious rejection: 85 dB mode
• Third order intercept: 0 dBm Smart- No Limit- W/ Limiting
• Diversity method: SmartDiversityTM phased antenna
• System Dynamic Range: NR ing
• FM Detector: Digital Pulse Counting Detector operating variable attack and release time constants. NOR- 107.0 111.5
• RF spectrum analyzer: Coarse and fine scanning modes for of transmitter input range into 4.5 dB of receiver
• Antenna inputs: 50 Ohm; SMA female connectors for dynamic range with no limiting by 4.5 dB.)
• Audio output connectors: • Interchangeable D connector adapters
• Rear Panel Controls and features: • Audio output connectors;
• Powering and current consumption: Min. 7 V to max. 18 Volts DC; 2.6 W
• Runtime with SRBATTSLED adapter: 7.2 V, 2200 mAH “L” style battery will
• Front panel audio output (5P model): Control panel TA5M with two balanced typically provide over 7 hours of operation
• Transmitter battery level tracking: LCD display with battery icon or timer
• Audio output level: Adjustable -50 to +5 dBu in 1 dB steps; readout
• Operating temperature: -20°C to +50°C
• Audio channel crosstalk: -80 dB or better
• Weight: 225 grams (7.9 ozs.) with SREXT adapter
• Overall dimensions: 2.92” wide x 1.22” high x 4.93” deep
• Audio test tone: 1 kHz, -50 dBu to +5 dBu output (bal);