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Up to 24 MHz switchable bandwidth

The DX2040 has 32 pre-programmed frequencies and incorporates enhanced multi-channel operation with a switching bandwidth of up to 24 MHz (that’s equivalent to 3 European or 4 U.S. TV channels).

Internal or external power options

The receiver can be powered for up to 5 (standard) or 10 (lithium) hours by 2xAA 1.5v batteries, available anywhere in the world. Alternatively it can be externally powered (with a supply range from 6-18v DC) using cables available from Audio.

Infrared remote control

Audio’s unique infrared interface allows the user to set all parameters via the SwitchiR, a keyfob-sized remote control unit.

AudiR for Palm

Scanning with signal strength on location is possible through AudiR for Palm (available free). This feature is normally only found on mains powered studio based rack systems.

Rack compatibile

The DX2040 can be plugged directly into the RK3 portable rack system to allow 3 (or up to 6 by joining two RK3s) receivers to be fed from one set of antennae.

Upgrading from RMS2020 or RMS2000 ranges

If you are upgrading from an earlier Audio system the DX2040 is fully backwards compatible using existing cables via a standard six pin Lemo connector interface.

DX2040 Specifications

Frequency range 470 - 960MHz
Number of switchable frequencies built in 32
Switching range up to 24MHz
Sensitivity -98dBm for 40dB SINAD
System frequency response 50Hz to 18kHz ±1dB
System S/N ratio 96 to over 104dB
System THD measured at 1KHz < 0.2% typical
< 0.3% at gain position 9 with 6dB input in overload
LED Indicators Yellow (x2) - diversity switching
Bright red - no signal
Orange - low TX battery
Red - low DX battery
Interface Infra-red (SwitchIR)
Output connector 6 pin Lemo providing transformer balanced microphone level (-26dBV max.) adjustable, headphone level
Antenna connector 2 x SMA
Battery required 2 x 1.5V LR6, AA type
External supply range 6 – 18V DC
Size 136 (h) x 63 (w) x 20 (d) mm
Weight 225g
Operating temperature range -20°C to +55°C
Compliant to R&TTE 1999/5/EC, FCC

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