The Next Step
The DX2040 has 32 pre-programmed frequencies and incorporates enhanced multi-channel operation with a switching bandwidth of up to 24MHz (that's equivalent to 3 European or 4 U.S. TV channels).
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.
Audio's unique infrared interface allows the user to set all parameters via the SwitchiR, a keyfob-sized remote control unit.
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.
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.
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.
Weight: 225g (without batteries) Size: 136 (h) x 63 (w) x 20 (d) mm Battery required: 2 x 1.5V LR6, AA type External supply range: 6 - 18V DC Frequency range: 470 - 960MHz (specify at time of order) Sensitivity: -98dBm for 40dB SINAD System audio frequency response: 50Hz - 18kHz ±1dB Number of switchable frequencies built in: 32 Switching bandwidth: Up to 24MHz System frequency response: 50Hz - 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 Temperature range: -20 to +55°C Compliant to: R&TTE 1999/5/EC, FCC