System
|
Audio link frequency ranges |
Q1-9: 470.2 - 550 MHz
R1-9: 520 - 607.8 MHz
S1-10: 606.2 - 693.8 MHz
S2-10: 614.2 - 693.8 MHz
S4-10: 630 - 693.8 MHz
U1/5: 823.2 - 831.8 MHz & 863.2 - 864.8 MHz
V3-4: 925.2 - 937.3 MHz
V5-7: 941.700- 951.800 & 953.050 - 956.050 & 956.650-959.650 MHz
Y1-3: 1785.2 - 1799.8 MHz |
Bluetooth® Low Energy (BLE) frequency range |
2405 - 2480 MHz |
Audio frequency response |
20 Hz - 20 kHz (-3 dB) @ 3 dBfs |
Total harmonic distortion (THD) |
≤ -60 dB for 1 kHz @ -3 dBfs input level |
Dynamic range |
134 dB |
System Latency |
1.9 ms |
RF technology |
Intelligent Switching Diversity |
Operating temperature |
-10 °C - +55 °C (14 °F - 131 °F) |
Operating relative humidity |
5 - 95 % (non-condensing) |
EW-DX EM 2 (Rack Receiver)
|
Input voltage range |
11 - 13 V ⎓ or PoE IEEE 802.3af Class 0 |
Input Current |
≤ 1A |
Transmission power |
BLE: max. 10 mW EIRP |
Audio output power |
18 dBu max. |
Ethernet |
RJ-45 socket, IEEE802.3
100Base-TX (half+full duplex)
10Base-T (half+full duplex)
(CAT5e or higher)
|
Dimensions |
212 x 44 x 189 mm |
Weight |
approx. 1000 g (without antennas and power supply) |
EW-DX SKM (Handheld Transmitter)
|
Input voltage |
2.0 - 4.35 V |
Input Current |
≤ 300 mA
|
Power supply |
2 AA batteries 1.5 V (alkaline manganese) or BA 70 rechargeable battery pack |
Occupied bandwidth |
200 kHz |
Transmit power (radiated) |
Audio link: 10 mW ERP
(Range Y1-3): 12 mW ERP
LD mode: 10 mw ERP
BLE: max. 10 mW EIRP |
Dimensions |
50 x 268 mm (incl. MMD 835 microphone module) |
Weight w/o batteries |
approx. 304 g (incl. MMD 835 microphone module) approx. 195 g (without microphone module) |
MMD 835 (Microphone Module)
|
Transducer principle |
Dynamic |
Sensitivity |
2,1 mV/Pa |
Sound pressure level (SPL) |
154 dB SPL |
Pick-up pattern |
Cardioid |