


Lectrosonics SRc Dual-Channel Slot-Mount ENG Receiver (941: 941.525 to 959.825 MHz)
Model: SRC-941








| Box Dimensions (LxWxH) | 9.8 x 7.9 x 2.9" |
|---|---|
| Package Weight | 1.0 lb |
| Type of Receiver | Dual conversion, superheterodyne |
|---|---|
| IF Frequency | Ch.1: 248.450 MHz and 350.000 kHz Ch.2: 243.950 MHz and 250.000 kHz |
| Frequency Stability | ±0.001 % |
| Front End Bandwidth | 20 MHz @ -3 dB |
| Sensitivity | 20 dB SINAD: 1.0 uV (-107 dBm), A weighted 60 dB Quieting: 2.2 uV (-100 dBm), A weighted |
| Squelch Quieting | Greater than 100 dB typical |
| AM Rejection | Greater than 60 dB, 4 uV to 1 V |
| Modulation Acceptance | 85 kHz |
| Image and Spurious Rejection | 85 dB |
| Third Order Intercept | 0 dBm |
| Diversity Method | SmartDiversity phased antenna combining or Ratio Diversity using both receivers for a single audio channel |
| FM Detector | Digital Pulse Counting Detector operating at 250 and 350 kHz |
| RF Spectrum Analyzer | Coarse and fine scanning modes for RF spectrum site survey |
| Antenna Inputs | 50 Ohms SMA female connectors |
| Audio Output Connectors | Interchangeable D connector adapters for camera slot interfaces Dual TA3 male (mini XLR) balanced output adapter Balanced output adapter with fixed cables Front-panel TA5M with two balanced outputs (5P version) |
| Audio Output Level | Adjustable -50 to +5 dBu in 1 dB steps; unbalanced output is 6 dB lower |
| Operating Frequencies | 941: 941.525 to 959.825 MHz |
| Front Panel Controls and Indicators | Sealed panel with membrane switches LCD monitors pilot tone; antenna phase, receiver battery level; transmitter battery status; audio level, RF level |
| Audio Test Tone | 1 kHz, -50 dBu to +5 dBu output (bal); 1% THD |
| Transmitter Battery Type Selection | 9 V alkaline, 9 V lithium, AA alkaline, AA lithium, NiMH |
| Phase Invert | Audio-output phase normal or inverted |
| Compatibility Modes | HYB native Digital Hybrid mode M.3 non-Lectrosonics (call factory) 200 Lectrosonics 200 Series 100 Lectrosonics 100 Series HYB/TB Digital Hybrid w/ Talkback M.7 non-Lectrosonics (call factory) M.6 non-Lectrosonics (call factory) IFB Lectrosonics IFB |
| SmartNR (Noise Reduction) | Off, Norman, Full modes (available in Digital Hybrid mode only) |
| Audio Channel Crosstalk | -80 dB or better |
| Frequency Selection Steps | Selectable; 100 or 25 kHz |
| Input Dynamic Range | 125 dB (with full Tx limiting) |
|---|---|
| Rear Panel Controls | Audio-output connectors External DC input |
| Powering and Current Consumption | Min. 7 V to max. 18 VDC; 2.2 W 125 mA at 18 VDC 180 mA at 12 VDC 295 mA at 7 VDC |
| Runtime with SRBATTSLED Adapter | 7.2 V, 2200 mAh "L" style battery will typically provide about 11 hours of operation |
| Transmitter Battery | Level Tracking: LCD display with battery icon or timer readout |
| Operating Temperature | -4 to 122°F / -20 to +50°C |
| Dimensions (W x H x D) | 2.92 x 1.22 x 4.93" / 74 x 31 x 125 mm |
| Weight | 7.9 oz / 225 g with SREXT adapter |
| THD | 0.15% (system) typical in Digital Hybrid mode |
| Frequency Response | 32 Hz to 20 kHz (+/- 1 dB) |