LECTROSONICS DCHR

Lectrosonics DCHR digital camera hop receiver, Duet compatible, dual AA battery, block A1-B1 470-614 MHz

€ 2,120.00 Excl. VAT

The DCHR Digital Receiver is engineered to work alongside the DCHT transmitter to form the Digital Camera Hop system. The receiver is also compatible with the M2T unencrypted and encrypted digital stereo transmitters, and the D2 Series mono digital transmitters, including the DBu, DHu, DBSM, DSSM, and DPR-A. Designed to be camera mountable and battery powered, the receiver is ideal for location sound and televised sports, along with many other applications. The DCHR employs advanced antenna diversity switching during digital packet headers for seamless audio. The receiver tunes across a wide UHF frequency range.

The headphone monitor output is fed from a high-quality stereo amplifier with power available to drive even inefficient headphones or earphones to sufficient levels for noisy environments. An intuitive interface and high resolution LCD on the unit provide users with a quick read on the status of the system.

The DCHR also employs 2-way IR sync, so settings from the receiver can be sent to a transmitter. This way, frequency planning and coordination can be done quickly and confidently with on-site RF information.

The DCHR operates in the UHF frequencies of 470.100 to 614.375 (A1B1) or 537.600 to 691.175 MHz (B1C1) for maximum flexibility. The receiver employs AES 256-bit, CTR mode encryption for robust security, and four key policy choices for different applications. The DCHR can be camera mounted using the optional LRSHOE accessory.

 

INCLUDED ACCESSORIES:

  • wire belt clip
  • 4 x AMJ SMA-mount antennas

 

FEATURES:

  • tunes across 470-614 MHz (A1B1) or 537-691 MHz (B1C1)
  • compatible with 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
Category Specification Detail
RF & Wireless Operating Frequencies
  A1B1 model: 470.100-614.375 MHz | B1C1 model: 537.600-  691.175 MHz
RF & Wireless Modulation   8PSK with Forward Error Correction
RF & Wireless Compatibility Modes   D2, DUET and DCHT
RF & Wireless Adjacent Channel Isolation   >85dB
RF & Wireless Diversity Type
  Switched antenna, during packet headers
Audio Performance Frequency Response
  D2 mode: 25 Hz to 20 kHz, +0/-3dB | STEREO mode: 20 Hz to 12   kHz, +0/-3dB
Audio Performance THD+N   0.05% (1kHz at -10 dBFS)
Audio Performance Dynamic Range   >95 dB weighted
Audio Performance Latency   D2 mode: 1.4 ms | STEREO mode: 1.6 ms
Audio Outputs Analog Output   2 balanced outputs
Audio Outputs AES3 Output   2 channels, 48 kHz sample rate
Audio Outputs Audio Output Level   Line level analog: -50 to +5dBu
Audio Outputs Headphone Monitor   3.5mm TRS jack
Power Power Requirements   2 x AA batteries (3.0V)
Power Battery Life   8 hours, (2) Lithium AA
Power Power Consumption   1 W
Physical Dimensions (H x W x D)   72 x 60 x 16 mm
Physical Weight   259 g
Frequency

Block A1B1 – 470.100 to 614.375 MHz (ch 21 to 39), Block B1C1 – 537.600 to 691.175 MHz (ch 29 to 48)

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LECTROSONICS DCHR
LECTROSONICS DCHR
€ 2,120.00 Excl. VAT