Listen Technologies Basic DSP RF Receiver (72 MHz)
at B&H Photo Video
About this item
This 72 MHz LISTEN Technologies Basic DSP RF Receiver is an iDSP (Intelligent Digital Signal Processing) personal listening product. The green battery technology reduces costs of ownership and hassles while reducing the number of batteries in landfills. A lithium-ion battery is included with the unit and provides up to 24 hours of continuous use. The integrated neck loop/lanyard or belt clip with DSP loop driver improves the listening experience for T-coil users. This iDSP device is small and easy to wear, dispense, store, and maintain.
- Features
- Intelligent Digital Signal Processing
- Green Battery Technology
- Field Replaceable Lithium-Ion Battery
- Integrated Neck Loop/Lanyard
Specifications
- Frequency Response
50 Hz to 15 kHz (±3 dB)
- Signal to Noise Ratio (SNR)
SQ Enabled 80 dB, SQ Disabled 70 dB
- System Distortion
<1% Total Harmonic Distortion (THD) at 80% Deviation
- Output
2 x 3.5 mm Connectors, Unbalanced, 0 dBu Nominal Output Level, 50 mW Maximum, 32-Ohm Impedance
- Controls
User Controls: Power, Up/Down Volume Programming: Via Software and USB Port
- Indicators
LEDs: Flashes When Batteries Are Low or to Indicate Charging, Solid When Fully Charged
- Frequency Range
72.0250 to 75.9500 MHz
- Number of Channels
Basic Mode: 3 Wide Band Expand Mode: 17 Wide Band
- Sensitivity
0.6 uV Typical, 1 uV Maximum for 12 dB Sinad
- Frequency Accuracy
±0.005% Stability (32 to 122°F / 0 to 50°C)
- Antenna Type
Phone/Neck-Loop Lanyard and Short Earphone Cable or Standard Earphone Cable
- Squelch
Fixed Level, Automatic on Loss of RF Signal
- Power Supply
Micro-USB Connector, 5 V, 500 mA
- Battery Type
Lithium-Ion 3.7 VDC, 1200 mAh
- Battery Life
24 Hours of Continuous Use
- Charging Time
Fully Charged in 2.5 Hours
- Color
Black
- Environmental
Operation Temperature: 14 to 104°F / -10 to 40°C Storage Temperature: -4 to 122°F / -20 to 50°C Relative Humidity: 0 to 95% Relative Humidity, Non-Condensing
- Compliance
FCC Part 15 Class B, Industry Canada ICES-3 (B), RoHS
- Dimensions
Unit: 3.75 x 2 x 0.64" / 9.6 x 5 x 1.7 cm Unit with Belt Clip: 3.75 x 2 x 0.80" / 9.6 x 5 x 2.1 cm
- Weight
With Batteries: 2.40 oz / 68 g Unit Weight: 1.60 oz / 45 g
- Package Weight
0.205 lb
- Box Dimensions (LxWxH)
4.3 x 2.4 x 1.3"