| EM 300-500 G4 Wireless True Diversity Receiver BW: (626 to 698 MHz) |
|
| Modulation |
Wideband FM |
| Frequency Band |
BW: (626 to 698 MHz) |
| Receiving Frequency |
Maximum 3250 receiving frequencies, adjustable in 25 kHz steps
20 frequency banks, each with up to 32 factory-preset channels, no intermodulation
6 frequency banks with up to 32 programmable channels |
| Switching Bandwidth |
Up to 88 MHz |
| Nominal/Peak Deviation |
±24 kHz / ±48 kHz |
| Principle of Operation |
True diversity |
| Sensitivity |
< 2.5 μV for 52 dBA eff S/N (with HDX, peak deviation) |
| Adjacent Channel Selectivity |
Typically ≥ 75 dB |
| Intermodulation Attenuation |
Typically ≥ 70 dB |
| Blocking |
≥ 75 dB |
| Squelch |
Off, 5 to 25 dB μV in steps of 2 dB |
| Pilot Tone Squelch |
Can be switched off |
| Antenna Inputs |
2 x BNC sockets |
| Compander |
Sennheiser HDX |
| AEQ Presets |
Switchable, Act on Line and Monitor Outputs)
Preset 1: Flat
Preset 2: Low cut (-3 dB at 180 Hz)
Preset 3: Low cut/high boost (-3 dB at 180 Hz, +6 dB at 10 kHz)
Preset 4: High boost (+6 dB at 10 kHz) |
| Signal to Noise Ratio |
(1 mV, peak deviation)
Line: ≥ 115 dBA |
| Total Harmonic Distortion (THD) |
≤ 0.9% |
| Maximum AF Output Voltage |
1/4" (6.3 mm) Jack Socket: +12 dBu (unbalanced) (at peak deviation, 1 kHz AF)
XLR Socket: +18 dBu (balanced) (at peak deviation, 1 kHz AF) |
| Output Level Range |
48 dB (3 dB steps) |
| Temperature Range |
14 to 131°F (-10 to 55°C) |
| Power Supply |
12 VDC |
| Current Consumption |
350 mA |
| Dimensions (L x W x H) |
202 x 212 x 43 mm |
| Weight |
980 g |
| SKM 500 G4 Wireless Handheld Transmitter, No Capsule BW: (626 to 698 MHz) |
|
| Modulation |
Wideband FM |
| Frequency Band |
BW: (626 to 698 MHz) |
| Receiving Frequency |
Maximum 3250 frequencies, adjustable in 25 kHz steps
20 frequency banks, each with up to 32 factory-preset channels, no intermodulation
6 frequency banks with up to 32 programmable channels |
| Switching Bandwidth |
Up to 88 MHz |
| Nominal/Peak Deviation |
±24 kHz / ±48 kHz |
| Frequency Stability |
≤ ±15 ppm |
| RF Output Power |
At 50 Ohms Switchable:
Low: Typical 10 mW
Standard: Typical 30 mW
High: Typical 50 mW |
| Pilot Tone Squelch |
Can be switched off |
| Compander |
Sennheiser HDX |
| AF Frequency Response |
80 Hz to 18 kHz |
| Signal to Noise Ratio |
Approximately ≥ 115 dBA (1 mV, peak deviation) |
| Total Harmonic Distortion (THD) |
≤ 0.9% |
| Input Sensitivity Range |
48 dB, adjustable in 6 dB steps |
| Temperature Range |
14 to 131°F (-10 to 55°C) |
| Power Supply |
2 x AA 1.5 V batteries, or BA 2015 accupack |
| Nominal Voltage |
3 V battery / 2.4 V rechargeable battery |
| Current Consumption |
At Nominal Voltage: Typical 180 mA
With Transmitter Switched Off: ≤ 25 μA |
| Operating Time |
Typically 8 hours |
| Dimensions (Diam. x L) |
50 x 265 mm |
| Weight |
450 g including batteries |
| MMD 935B Cardioid Dynamic Capsule for Handheld Transmitters (Black) |
|
| Compatible Transmitters |
SKM 100/300/500 G3/G4, SKM 2000/6000/9000, SKM D1/AVX, SL handheld DW |
| Type |
Dynamic |
| Polar Pattern |
Cardioid |
| Sound Pressure Level |
154 dB |
| Sensitivity |
2.0 mV/Pa |
