Specifications ew D1

1
ew D1
Specifications
System
AF frequency response 20 to 20,000 Hz
Dynamic range > 128 dB (A)
THD typ. 0.1 % (1 kHz, 6 dB below max. audio output level )
Audio sampling 24 bit/48 kHz
Signal-to-noise ratio typ. 109 dB (A)
RF frequency ranges 2,400 to 2,483.5 MHz
Modulation GFSK with back channel
Transmission method TDMA, time diversity, frequency diversity,
fast switching antenna diversity
Latency 3.9 ms
Audio codec aptX® Live
relative air humidity max. 95 %
Temperature range* Operation: –10 °C to +55 °C
Storage: –20 °C to +70 °C
* The temperature range is influenced by the battery characteristics
EM D1
RF sensitivity
<
–90 dBm
RF output power back channel
10 mW/100 mW (country-specific)
Audio output level gain
Mic/line level switch: –12 dB/0 dB
XLR, balanced: max +18 dBu
Jack, unbalanced/balanced: max +12 dBu/max +18 dBu
Audio effects
Low cut: at 120 Hz
Equalizer: 7-band graphic equalizer
De-esser: multi-frequency targets
Automatic gain control (AGC): compression/expansion with
automatic make-up gain function
Display
OLED
AF connection sockets
XLR/¼" (6.3 mm) jack
Antenna sockets
2 x Rev-SMA
Network socket
RJ45
Network protocol
Media Control Protocol
UDP IPv4 (DHCP, Manual)/IPv6
Power supply
12 V DC hollow jack
Current consumption
350 mA
Weight
approx. 824 g