| EK IEM G4 Stereo Bodypack Receiver with IE 4 Earphones (B: 626 to 668 MHz) |
|
| Receiver |
|
| Frequency Band |
B: 626 to 668 MHz |
| Receiving Frequency |
Maximum 1680 receiving frequencies, adjustable in 25 kHz steps
20 frequency banks, each with up to 16 factory-preset channels, no intermodulation
6 frequency banks with up to 16 programmable channels |
| Switching Bandwidth |
Up to 42 MHz |
| Nominal/Peak Deviation |
±24 kHz / ±48 kHz |
| Receiver Type |
Adaptive diversity |
| Sensitivity |
< 4 μV, typ. 1.6 μV for 52 dBA (with HDX, peak deviation) rms s/n |
| Adjacent Channel Selectivity |
Typically ≥ 65 dB |
| Intermodulation Attenuation |
Typically ≥ 70 dB |
| Blocking |
≥ 80 dB |
| Pilot Tone |
Squelch: Can be switched off |
| Squelch |
5 to 25 dBµV, adjustable in steps of 2 dB |
| Compander |
Sennheiser HDX |
| Signal to Noise Ratio |
Approximately 90 dBA (1 mV, peak deviation) |
| Total Harmonic Distortion (THD) |
≤ 0.9 % |
| Audio Output Power |
2 x 100 mW at 32 Ohms (@ 2.4 V, 5 % THD, nominal deviation) |
| Quality Setting Range |
+8 dB at 80 kHz |
| Limiter |
-18 dB to -6 dB, adjustable in steps of 6 dB, can be switched off |
| Temperature Range |
14 to 131°F / -10 to 55°C |
| Power Supply |
2 x AA batteries, 1.5 V or BA 2015 accupack |
| Current Consumption |
At Nominal Voltage: Approximately 140 mA
With Transmitter Switched Off: ≤ 25 µA |
| Operating Time |
Approximately 4 to 6 hours (depending on volume level) |
| Dimensions (W x L x H) |
82 x 64 x 24 mm |
| Weight |
125 g |
| SR IEM G4 Stereo Transmitter (B: 626 to 668 MHz) |
|
| Modulation |
Wideband FM stereo (MPX pilot tone) |
| Frequency Band |
B: 626 to 668 MHz |
| Receiving Frequency |
Maximum 1680 receiving frequencies, adjustable in 25 kHz steps
20 frequency banks, each with up to 16 factory-preset channels, no intermodulation
6 frequency banks with up to 16 programmable channels |
| Switching Bandwidth |
up to 42 MHz |
| Nominal/Peak Deviation |
±24 kHz / ±48 kHz |
| MPX Pilot Tone |
19 kHz/ ±5 kHz (frequency/deviation) |
| Frequency Stability |
±10 ppm |
| Antenna Output |
BNC socket, 50 Ohms |
| RF Output Power |
@ 50 Ohms Switchable:
Low: Typical 10 mW
Standard: Typical 30 mW
High: Typical 50 mW |
| Compander |
Sennheiser HDX |
| AF Frequency Response |
25 Hz to 15 kHz |
| AF Input |
Electronically Balanced
2 x XLR-1/4" / 6.3 mm balanced combo jack
Balanced AF in L +Mono
Balanced AF in R |
| Maximum Input Level |
+22 dBu |
| Total Harmonic Distortion (THD) |
≤ 0.9 % |
| Signal to Noise Ratio |
Approximately >90 dB (nominal load and peak deviation) |
| AF Output |
1/4" / 6.3 mm stereo jack socket balanced
Loop out balanced L, loop out balanced R |
| Temperature Range |
14 to 131°F / -10 to 55°C |
| Power Supply |
12 VDC |
| Current Consumption |
Maximum 350 mA |
| Dimensions (W x L x H) |
202 x 212 x 43 mm |
| Weight |
980 g |
