- Description
Details
An optimized PLL-synthesizer minimizes the oscillation frequency drift resulting from the ambient temperature or voltage fluctuation. When employed with the YP-E5000 Assist Earphone, improves audibility for hearing impaired users by raising the frequency response above the standard level.- Features
Features
- Portable UHF tuner suitable for assisted listening
- Tunable to any of 16 UHF channels
- Compatible with 5000 Series transmitters
- Commercial earphones can also be used (ø3.5 mm, impedance: over 16O)
- WB-2000 rechargeable battery or single with optional chargers
- AA battery operation for compact and lightweight body
- Built-in antenna
- Specification
Product Type Portable UHF Tuner Power Source 1.5 V DC (Battery) Receiving Frequencies 576 - 865 MHz (*1), UHF Channel Selectable 16 selectable frequencies Receiving System Double super-heterodyne Receiving Sensitivity Better than 60 dB Signal to Noise ratio (20 dBμV input, ±40 kHz deviation) Frequency Response 200 Hz - 5 kHz (Portable transmitter to Potable receiver) De-emphasis 50 μs Output Level 4 mW (16 Ω load, 10 % distortion) Battery WB-2000 (WB-2000-2 contains 2 pieces) rechargeable battery or LR6/AA alkaline dry cell battery Battery Life 16 hours (when the WB-2000 rechargeable battery is used)15 hours (when the alkaline battery is used Operation Temperature -10℃ to +50℃ (14゜F to 122゜F) (except battery) Operating Humidity 30 % to 85 %RH (no condensation) Accessory Neck strap…1 Finish Resin, dark silver Dimensions (H x W x D) 6.45" (163.6 mm) × 2.44" (62 mm) × 1.28" (32.5 mm) Weight 0.28 lbs (125 g) (battery included) - Documents
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