| SK 500 G4 Wireless Bodypack Transmitter (BW: 626 - 698 MHz) |
|
| Modulation |
Wideband FM stereo |
| Frequency Band |
BW: 626 - 698 MHz |
| Transmission 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 |
Mic: 80 Hz to 18 kHz
Line: 25 Hz to 18 kHz |
| Signal to Noise Ratio |
Approximately ≥ 115 dBA (1 mV, peak deviation) |
| Total Harmonic Distortion (THD) |
≤ 0.9% |
| Maximum Input Voltage |
Mic and Line: 3 V eff |
| Input Impedance |
Microphone: 68 kOhms, unbalanced
Line: 1 MOhms |
| Input Capacitance |
Switchable |
| Input Sensitivity Range |
60 dB, adjustable in 3 dB steps |
| Temperature Range |
14 to 131°F (-10 to 55°C) |
| Power Supply |
2 x AA batteries, 1.5 V 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 (L x W x H) |
82 x 64 x 24 mm |
| Weight |
160 g including batteries |
| EK 500 G4 Pro Wireless Camera-Mount Receiver (BW: 626 - 698 MHz) |
|
| Modulation |
Wideband FM |
| Frequency Band |
BW: 626 - 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 bank with up to 32 programmable channels |
| Switching Bandwidth |
Up to 88 MHz |
| Nominal/Peak Deviation |
±24 kHz / ±48 kHz |
| Principle of Operation |
Adaptive diversity |
| Sensitivity |
< 1.6 μV for 52 dBA eff s/n (with HDX, peak deviation) |
| Adjacent Channel Selectivity |
Typically ≥ 65 dB |
| Intermodulation Attenuation |
Typically ≥ 65 dB |
| Blocking |
≥ 70 dB |
| Squelch |
Low: 5 dB µV
Middle: 15 dB µV
High: 25 dB μV |
| Pilot Tone Squelch |
Can be switched off |
| Compander |
Sennheiser HDX |
| Signal to Noise Ratio |
(1 mV, peak deviation)
Line: ≥ 110 dBA
Phones: Approximately 90 dB |
| Total Harmonic Distortion (THD) |
≤ 0.9% |
| Maximum AF Output Voltage |
1/8" (3.5 mm) Jack Socket: +17 dB (mono, unbalanced) (at peak deviation, 1 kHz AF) |
| Output Level Range |
42 dB, adjustable in steps of 6 dB |
| Temperature Range |
14 to 131°F (-10 to 55°C) |
| Power Supply |
2 x AA batteries, 1.5 V or BA2015 accupack |
| Nominal Voltage |
3 V battery / 2.4 V rechargeable battery |
| Current Consumption |
At Nominal Voltage: Typical 140 mA
With Receiver Switched Off: ≤ 25 μA |
| Operating Time |
Typically 8 hours |
| Dimensions (L x W x H) |
82 x 64 x 24 mm |
| Weight |
130 g including batteries |
| MKE2 Gold Series Omnidirectional Lavalier Condenser Microphone (with Accessories, Black) |
|
| Transducer |
Condenser |
| Polar Pattern |
Omnidirectional |
| Frequency Response |
20 Hz to 20 kHz |
| Sensitivity |
5 mV/Pa ± 2.5 dB (free field, no load, 1 kHz) |
| Nominal Impedance |
1 kOhm |
| Minimal Terminating Impedance |
4.7 kOhms |
| Equivalent Noise Level |
A-weighted (DIN IEC 651) 26 dB
CCIR-weighted (CCIR 468-3) 39 dB |
| Maximum Sound Pressure Level (SPL) |
142 dB (1 kHz) (THD = 1 %) |
| Power Supply |
18 kOhms/ 7.5 V |
| Supply Current |
Approximately 250 µA |
| Connector |
1/8" (3.5 mm) locking |
| Cable Length |
5.25' (1.6 m) |
| Low Frequency Roll-Off |
No |
| Microphone Diameter |
4.8 mm |
| Weight |
1 g |
