Pārnēsājama Digi-Wave bezvadu sakaru sistēma vienvirziena audio pārraidei, piemērota ekskursijām, sinhronajai tulkošanai un dzirdes atbalsta risinājumiem.

Digi-Wave ir pārnēsājama bezvadu sakaru sistēma, kas nodrošina drošu vienvirziena audio pārraidi no raidītāja uz uztvērēju. Tā ir piemērota ekskursijām, sinhronajai tulkošanai, prezentācijām, apmācībām un dzirdes atbalsta risinājumiem.

Sistēma izmanto digitālu frekvenču pārslēgšanās (frequency hopping) tehnoloģiju, kas samazina traucējumus un nodrošina drošu sakaru pārraidi. Pateicoties modulārai uzbūvei, sistēmu iespējams viegli paplašināt ar papildu DLT 400 raidītājiem/uztvērējiem un DLR 400 uztvērējiem, pielāgojot to dažāda lieluma grupām un pasākumiem.

KODS: DWS PCS 3 400 RCH

Sistēmā ietilpst

• 1 × DLT 400 raidītājs/uztvērējs
• 1 × DLR 400 RCH uztvērējs
• 2 × DWS ACC PAC4
• 1 × MIC 454 atloka mikrofons
• 1 × EAR 041 austiņa
• 1 × CCS 043 sistēmas pārnēsāšanas soma
• 1 × CCS 061 GR pelēks silikona apvalks
• 1 × CCS 061 BK melns silikona apvalks

DLR 400 RCH – Specifications

• Dimensions: 4.22" W × 2.60" H × 0.50" D (107.3 × 66 × 12.6 mm)
• Weight: 3.3 oz (94 g), including battery
• Color: Black
• Battery Type: Built-in 1800 mAh Lithium Polymer rechargeable battery with Smart Charge
• Battery Life: Up to 32 hours per charge (1-channel receive mode)
• Power Save: Automatic Sleep Mode after 5 minutes without RF signal
• Charge Time: Approximately 5 hours
• System Voltages: OLED 14 VDC; RF 5 VDC; Logic 3.3 VDC
• Operating Frequency: 2.4 GHz ISM band (2402–2476 MHz), FHSS
• Audio Frequency Response (-3 dB):
  • Intercom Mode: 100 Hz – 7.2 kHz
  • Other Modes: 100 Hz – 11.5 kHz
• Signal-to-Noise Ratio (SNR): 73 dB (A-weighted)
• Total Harmonic Distortion (THD): 0.1% (default volume, 1 kHz)
• Headphone Output: 3.5 mm TRRS jack, 25 mW @ 32 Ω
• Line Audio Output: USB-C, adjustable output level
• Wireless Range: Up to 900 ft (274 m), depending on operating conditions
• Modulation: FSK
• RF Sensitivity: -92 dBm
• Security:
  • 87-bit encryption (300 Series compatible)
  • 87 + 128-bit encryption
  • Encryption PIN
  • Settings lock
• Display: OLED
• Status LEDs: Dual-color (green/red) LED
• Charging: USB-C or CHG 412 charging contacts
• Compatible Devices: DLT 400, DLT 300 (limited compatibility)
• Operating Temperature: -10°C to +45°C
• Certifications: FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki
• Warranty: 2 years (device), 1 year (internal battery)

DLT 400 – Specifications

• Dimensions: 4.22" W × 2.60" H × 0.50" D (107.3 × 66 × 12.6 mm)
• Weight: 3.3 oz (94 g), including battery
• Color: Black / Silver (Front / Back)
• Housing Material: ABS plastic
• Battery Type: Built-in 1800 mAh Lithium Polymer rechargeable battery with Smart Charge
• Battery Life: Up to 16 hours (1-channel transmit + 1-channel receive)
• Power Save: Automatic Sleep Mode after 5 minutes without RF signal (can be disabled)
• Charge Time: Approximately 5 hours
• System Voltages: OLED 14 VDC; RF 5 VDC; Logic 3.3 VDC
• Operating Frequency: 2.4 GHz ISM band (2402–2476 MHz), FHSS
• Audio Frequency Response (-3 dB):
  • Interpretation, Tour Guide, Hearing Assistance (≤4 microphones): 100 Hz – 11.5 kHz
  • Other Modes: 100 Hz – 7.2 kHz
• Signal-to-Noise Ratio (SNR): 73 dB (A-weighted)
• Total Harmonic Distortion (THD): 0.1% (default volume, 1 kHz)
• Microphone Input:
  • Built-in microphone
  • 3.5 mm microphone input with electret microphone bias
  • Adjustable gain (63 dB range)
• Line Input: USB-C, adjustable input level
• Headphone Output: 3.5 mm TRRS jack, 25 mW @ 32 Ω
• Audio Output:
  • Headphone output:
    • 111.8 dB Max SSPL90 (EAR 013)
    • 116.8 dB Max SSPL90 (EAR 041)
  • USB-C line output with adjustable level
• Wireless Range: Up to 900 ft (274 m), depending on operating conditions
• Modulation: FSK
• RF Output Power: Up to 19 dBm
• Security:
  • 87-bit encryption (300 Series compatible)
  • 87 + 128-bit encryption
  • Encryption PIN
  • Settings lock
• Side Tone: -6 dB below volume, selectable Off / Low / High
• Display: OLED
• Status LEDs:
  • Red Talk LED
  • Dual-color green/red status LED
• Charging: USB-C or CHG 412 charging contacts
• Compatible Receivers:
  • DLR 400 RCH
  • DLR 400 ALK
  • DLT 300 (limited compatibility)
  • DLR 360 (limited compatibility)
• Operating Temperature: -10°C to +45°C
• Certifications: FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki
• Warranty: 2 years (device), 1 year (internal battery)

EAR 041 – Specifications

• Type: Single in-ear isolation earphone
• Connector: 3.5 mm mono
• Cable Length: 39" (99 cm)
• Driver Size: 10 mm
• Nominal Impedance: 16 Ω
• Frequency Response: 20 Hz – 20 kHz
• Sensitivity: 104 dB @ 1 kHz
• Maximum Power Input: 5 mW
• Weight: 6 g
• Replacement Silicone Tip: EAR 043

DW ACC PAC – Specifications

• Weight: 0.25 lb (113 g)
• Input Power: 100–240 VAC, 50/60 Hz, 0.2 A
• Output Power: +5 VDC, 1.0 A
• Included Power Plug Adapters:
  • US
  • UK
  • EU
  • Australia
• Certifications: UL, CE, IC
• Warranty: 90 days