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Lectrosonics DCHR - Miniature Stereo Digital Receiver

  • Dale #:

    LECT-DCHR
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  • This item is not in stock, but we can usually ship it within 10-20 days after your order is placed. Your payment will be charged after completing checkout.

Description

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 provi... Read More

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Description

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.

Features:

  • 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

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Product Specs

Operating FrequenciesUS: 470.100 - 614.375 MHz
Modulation Type8PSK with Forward Error Correction
Audio Performance
Frequency Response
D2 mode25 Hz - 20 kHz, +0\-3dB
Stereo modes20 Hz - 12 kHz, +0\-3dB
THD+N0.05%(1kHz @-10 dBFS)
Dynamic Range>95 dB weighted
Adjacent Channel Isolation>85dB
Diversity TypeSwitched antenna, during packet headers
Audio Output
Analog2 balanced outputs
AES32 channels, 48 kHz sample rate
Headphone Monitor3.5 mmTRS jack
Level (line level analog)-50 to +5dBu
Latency
D2 mode1.4 ms
Stereo modes1.6 ms
Power requirements2 x AAbatteries (3.0V)
Battery life8 hours; (2) LithiumAA
Power consumption1 W
Dimensions
Height3.0 in. / 72 mm.
Width2.375 in. / 60 mm.
Depth.625 in. / 16 mm.
Weight9.14 ounces / 259 grams (with batteries)

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