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DCHR - Digital 2-Channel Camera Receiver

Lectrosonics

DCHR - Digital 2-Channel Camera Receiver

Digital Stereo Portable Receiver

  • Tunes across 144 MHz from 470-614 MHz (covers A1 and B1 ranges)
  • Compatible with DBSM, DBu, DHu, DPR, DCHT and M2T Transmitters
  • Selectable AES3 or analog mic/line level outputs
  • 256-bit encryption - AES 256-CTR
  • USB port for firmware updates
  • Two AA battery power
  • Solid machined aluminum housing
  • Optional powering from external DC with LTBATELIM
  • Extremely fast RF scanning and setup via IR
€2,103.00 €2,319.00 *

plus VAT

Quantity:

  • A12952

Features

The DCHR portable digital stereo receiver is designed for use in film and TV production as both a wireless stereo audio link from a bag or cart system to cameras using a DCHT or M2T transmitter, or as a stand-alone miniature receiver for use with D Squared series mono transmitters. The DCHR provides two channels of mic or line level analog signals or an AES3 digital signal via a locking TA5M connector. The digital architecture of the DCHR is a 4th-generation design with specially developed, high-efficiency circuitry for extended operating time on two AA batteries.

The DCHR can tune across the available UHF TV band from 470 to 614 MHz (470-608 MHz when NA Locale is selected) in 100 kHz or 25 kHz steps, offering more than 6000 frequencies. The digital architecture allows for AES256-CTR encryption for applications where content security is a concern, and provides four different encryption key policies for a variety of applications. The DCHR can be camera mounted using the optional LRSHOE accessory.

The DCHR portable digital stereo receiver is designed for use in film and TV production as both a wireless stereo audio link from a bag or cart system to cameras using a DCHT or M2T transmitter, or as a stand-alone miniature receiver for use with D Squared series mono transmitters. The DCHR provides two channels of mic or line level analog signals or an AES3 digital signal via a locking TA5M connector. The digital architecture of the DCHR is a 4th-generation design with specially developed, high-efficiency circuitry for extended operating time on two AA batteries.

The DCHR can tune across the available UHF TV band from 470 to 614 MHz (470-608 MHz when NA Locale is selected) in 100 kHz or 25 kHz steps, offering more than 6000 frequencies. The digital architecture allows for AES256-CTR encryption for applications where content security is a concern, and provides four different encryption key policies for a variety of applications. The DCHR can be camera mounted using the optional LRSHOE accessory.

Specifications

  • Operating Frequencies: 470.100 - 614.375 MHz
  • Operating temperature range: -20 to 50°C; -5 to 122°F
  • Modulation Type: 8PSK with Forward Error Correction

Audio Performance

  • Frequency Response: D2 mode: 25 Hz - 20 kHz, +0\-3dB
  • Stereo modes: 20 Hz - 12 kHz, +0\-3dB THD+N: 0.05% (1kHz @ -10 dBFS)
  • Dynamic Range: >95 dB weighted
  • Adjacent Channel Isolation >85dB
  • Diversity Type: Switched antenna, during packet headers

Audio Output

  • Analog: 2 balanced outputs
  • AES3: 2 channels, 48 kHz sample rate
  • Headphone Monitor: 3.5 mm
  • TRS jack Level (line level analog): -50 to +5dBu
  • Latency: D2 mode: 1.4 ms; Stereo modes: 1.6 ms

Power

  • Power requirements: 2 x AA batteries (3.0V)
  • Battery life: 8 hours; (2) Lithium AA Power consumption: 1 W

Dimensions

  • Height: 3.34 in. / 85 mm (measured to top of SMA connector)
  • Width: 2.44 in. / 62 mm (without wire belt clip)
  • Depth: .75 in. / 19 mm (without wire belt clip)
  • Weight: 9.14 ounces / 259 grams (with batteries)
  • 1x DCHR digital 2-channel camera receiver
  • 1x 26895 Wire belt clip
  • 2x AA batteries
  • 2x AMJ-19 SMA-mount antennas
  • 2x AMJ-22 SMA-mount antennas
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