D-899R is a dual channel UHF wireless receiver rack working with the handheld microphone transmitters U-899H and the pocket transmitters U-899P.
Each receiver can operate up to 99 preset frequencies in the UHF local authorized bands.
An Auto-scan function is available to identify free-intermodulation carrier frequencies when a new preset is needed.
The infrared frequency synchronization system makes easy to synchronize with any new transmitter quickly without any manual setting.
Each receiver features a LCD screen displaying the preset number, the frequency value, the battery life time of the transceiver, and the quality of the RF and AF signals.
Two independent XLR balanced outputs corresponding to each output are available plus a line output pre-mixing the four channels in one single output.
MODEL |
D-899R Receiver Unit |
Receiver Type |
Single PLL UHF Synthesized Receiver |
Frequency Band |
PLL UHF-USA / Europe Frequency |
Frequency Response |
50 Hz-15kHz (+/- 3dB) |
Frequency Stability |
+/- 0.005% |
THD |
< 1% |
Dynamic |
> 100 dB |
Modulation Mode |
FM (F3E) |
Max Unbalanced Output |
10dBu |
Max Balanced Output |
10dBu |
S/N Ratio |
> dB100 |
RF Sensitivity |
-100dBm / 30 dB SINAD |
Power Supply |
100-240V / 50~60Hz, DC 15V / 600mA |
Display Mode |
LCD display |
Dimension (W x D x H) |
210 x 210 x 45 mm (11.2” x 11.2” x 1,77”) |
Weight |
1.0 kg (2.2lb) |
MODEL |
U-899H Handheld Transmitter |
U-899P Pocket Transmitter |
Frequency Band |
UHF |
UHF |
Oscillation mode |
PLL UHF Synthesized |
PLL UHF Synthesized |
Modulation Mode |
FM (F3E) |
FM (F3E) |
Frequency Stability |
+/- 0.005% |
+/- 0.005% |
RF Radiation Fcc |
10mW |
10mW |
Spurious Emission |
50dBm |
50dBm |
THD |
< 1% |
< 1% |
Frequency Response |
50 Hz-15kHz (+/- 3dB) |
50 Hz-15kHz (+/- 3dB) |
Current drain |
<150mA |
<150mA |
Battery |
“AA” type x 2 pcs (6 hours use) |
“AA” type x 2 pcs (6 hours use) |
Operating Temperature |
-10°C to 50°C |
-10°C to 50°C |
Tone Frequency |
35 kHz |
35 kHz |
Dimension (W x D x H) |
240 x 50 mm (diam.) |
65 x 85 x 25 mm |
Weight |
0.27 kg |
0.82 kg |
Dynamic |
> 100 dB |
> 100 dB |
Mic / Instrument Input |
10 dBu |
10 dBu |
Microphone Type |
Dynamic Capsule |
Dynamic / Condenser |
4 pin Connector |
N/A |
Pin 1: GND
Pin 2: Phantom Power
Pin 3: Instrument
Pin 4: Microphone |