Lectrosonics SMV Super Miniature Wireless Microphone Transmitter (Freq Block 941)
Model: SMV-941
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Specifications
Packaging Info
Package Weight | 0.9 lb |
Box Dimensions (LxWxH) | 9.9 x 7.8 x 2.9" |
General Information
Channel Spacing | Either 100 or 25 kHz |
Frequency Selection | Control panel mounted membrane switches |
RF Power Output | Switchable; 50, 100 mW |
Compatibility Modes | Digital Hybrid Wireless® (400 Series), 200 Series, 100 Series, Mode 3 , Mode 6, IFB |
Pilot Tone | 25 to 32 kHz; 5 kHz deviation (in 400 Series Mode) |
Frequency Stability | ± 0.002% |
Deviation | ± 75 kHz max. (in 400 Series Mode) |
Spurious Emission | 60 dB below carrier |
Equivalent Input Noise | -125 dBV, A-weighted |
Input Level | If set for dynamic mic: 0.5 mV to 50 mV before limiting; greater than 1 V with limiting If set for electret lavaliere mic: 1.7 uA to 170 uA before limiting; greater than 5000 uA (5 mA) with limiting Line level input: 17 mV to 1.7 V before limiting; greater than 50 V with limiting |
Input Impedance | Dynamic mic: 300 Ohms Electret lavaliere: input is virtual ground with servo adjusted constant current bias Line level: 2.7 k Ohms |
Limiter | DSP Controlled Soft limiter, 30 dB range |
Bias Voltage(s) | Fixed 5 V at up to 5 mA; selectable 2 V or 4 V servo bias for any electret lavaliere |
Operating Frequency | 941.525 - 959.975 |
Modulation | Dual bicolor LEDs indicate modulation of -20, -10, 0, +10 dB referenced to full modulation |
Controls | Control panel with LCD and four membrane switches |
Low Frequency Roll-Off | Adjustable from 35 to 150 Hz |
Audio Frequency Response | 35 Hz to 20 kHz, +/-1 dB |
Signal to Noise Ratio | SmartNR Off: No Limiting: 103.5 dB Limiting: 108 dB SmartNR Normal: No Limiting: 107 dB Limiting: 111.5 dB SmartNR Full: 108.5 dB 113 dB |
Total Harmonic Distortion | 0.2% typical (400 Series mode) |
Audio Input Jack | Switchcraft 5-pin locking (TA5F) |
Antenna | Flexible, unbreakable steel cable |
Batteries | One 1.5 Volt AA lithium or rechargeable; NiMH recommended |
Battery Life | 50 mW:Alkaline: 2 hrsLithium: 7.25 hrs2500 MA NiMH: 5 hrs100 mWAlkaline: 1.5 hrsLithium: 5.5 hrs2500 MA NiMH: 4 hrs |
Emission Standard | 180KF3E |
Dimensions | 2.3 x 1.8 x 0.64" / 58 x 46 x 16 mm not including microphone/lanyard |
Weight | 2.7 oz / 75.9 g with lithium battery |
Gain Range | 44 dB; panel mounted membrane switches |
Frequency Range | 695 frequencies in 25 kHz steps |
- Frequency Block 941
- Digital Hybrid Wireless Technology
- Variable, Selectable Power Output
- Membrane-Switch Controls w/ LCD Display
- 695 Synthesized UHF Frequencies
- Wide Input Dynamic Range
- DSP-Based Pilot-Tone Signal
- Circulator/Isolator Output Stage
- Splash-Proof, Machined Aluminum Housing
- Non-Corrosive, Damage-Resistant Finish
- Lectrosonics SMV Super Miniature Wireless Microphone Transmitter (Freq Block 941)
- Antenna
- Mic Connector Kit
- 2 x Foam Insulating Pads
- Belt Clip
- Carrying Pouch
- Limited 1-Year Warranty