User Manual

46
Specifications
Specifications
System
* The temperature range is influenced by the battery characteristics
EM D1
AF frequency response 20 to 20,000 Hz
Dynamic range > 128 dB (A)
THD (1 kHz) typ. < 0.1 %
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:
Storage:
–10 °C to +55 °C
–20 °C to +70 °C
RF sensitivity < –90 dBm
RF output power
back channel
10 mW/100 mW (country-specific)
Audio output level gain
Mic/line level switch:
XLR, balanced:
Jack, unbalanced/bal-
anced:
–12 dB/0 dB
max +18 dBu
max. +12 dBu/max. +18 dBu
Audio effects
Low cut:
Equalizer:
De-esser:
Automatic Gain Control
(AGC):
at 120 Hz
7-band graphic equalizer
multi-frequency targets
compression/expansion with automatic make-
up gain function
Display OLED
AF connection sockets XLR/¼" (6.3 mm) jack
Antenna sockets 2 x R-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