


Lectrosonics SMQV Super Miniature Wireless Microphone Transmitter (Freq Block 941)
Model: SMQV-941








| Package Weight | 1.05 lb |
|---|---|
| Box Dimensions (LxWxH) | 9.8 x 7.9 x 2.9" |
| 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 | Two 1.5 Volt AA lithium or rechargeable; NiMH recommended |
| Battery Life | 50 mW:Alkaline: 6 hrsLithium: 14.5 hrs2500 MA NiMH: 8.5 hrs100 mWAlkaline: 5.5 hrsLithium: 14 hrs2500 MA NiMH: 8.5 hrs |
| Emission Standard | 180KF3E |
| Dimensions | 2.3 x 2.4 x 0.64" / 58 x 60 x 16 mm not including microphone |
| Weight | 3.7 oz / 105 g with lithium batteries |
| Gain Range | 44 dB; panel mounted membrane switches |
| Frequency Range | 695 frequencies in 25 kHz steps |