EW 500 BOOM G4-GBW Pro Reporting System (SKP500/EK500) CH38

Product Features

• Highly versatile solution for professional film sound: Rugged all-in-one wireless system for professional interviews and recording
• Professional sound and excellent construction quality
• Easy to use and fast setup time
• Easy and flexible wireless synchronisation between transmitter and receiver via infrared
• Up to 88 MHz bandwidth, up to 32 channels
• Range: up to 100 meters / 330 feet
• Increased RF output power (10/30/50 mW)
• Up to 8 hours of operation time

Product Specifications

THIS ITEM (NO.508226) OPERATES ON CH38 (GBw: 606 - 678 MHz)

EK 500 G4 - General

• Frequency range
  • AS: 520 - 558 MHz 
  • K+: 925 - 937.5 MHz 
  • JB: 806 - 810 MHz 
  • GBw: 606 - 678 MHz 
  • Gw: 558 - 626 MHz 
  • Bw: 626 - 698 MHz 
  • Cw: 718 - 790 MHz 
  • Dw: 790 - 865 MHz 
  • Aw+: 470 - 558 MHz 
  • Gw1: 558 - 608 MHz 
• Compander Sennheiser: HDX 
• THD, total harmonic distortion: ≤ 0.9 % 
• Audio output: 3.5 mm jack socket: +17 dBu (mono, unbalanced) 
• Signal-to-noise ratio
  • Line: ≥ 110 dBA 
  • Phones: approx. 90 dBA 
• Switching bandwidth: up to 88 MHz 
• Peak deviation: ±48 kHz 
• Nominal deviation: ±24 kHz 
• Operating time: Typically 8 h 
• Modulation Wideband: FM 
• Power supply: 2 AA batteries, 1.5 V or BA 2015 accupack 
• Current consumption at nominal voltage: typ. 140 mA with receiver switched off: ≤ 25 µA 
• Adjacent channel rejection: Typically ≥ 65 dB 
• Intermodulation attenuation: Typically ≥ 65 dB 
• Powering: 3 V battery / 2.4 V rechargeable battery 
• Receiving frequency: Max. 3520 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 
• RF sensitivity: < 1.6 μV for 52 dBA eff S/N 
• Squelch: low: 5 dBµV middle: 15 dBµV high: 25 dBμV 
• Temperature Range: -10 °C to +55 °C 
• Receiver Principle: Adaptive diversity 
• Blocking: ≥ 70 dB

EK 500 G4 - Physical & Dimensions

• Height: 82mm
• Width: 64mm
• Depth: 24mm
• Weight: 130g

SKP 500 G4 - General

• Modulation: Wideband FM
• Frequency ranges:
  • A1: 470 - 516 MHz
  • A: 516 - 558 MHz
  • AS: 520 - 558 MHz
  • G: 566 - 608 MHz
  • GB: 606 - 648 MHz
  • B: 626 - 668 MHz
  • C: 734 - 776 MHz
  • D: 780 - 822 MHz
  • E: 823 - 865 MHz
  • JB: 806 - 810 MHz
  • K+: 925 - 937.5 MHz 
• Transmission frequencies
  • Max. 1680 frequencies, adjustable in 25 kHz steps
  • 20 frequency banks, each with up to 12 factory-preset channels, no intermodulation
  • 1 frequency bank with up to 12 programmable channels
• Switching: bandwidth up to 42 MHz
• Nominal/peak deviation: ±24 kHz / ±48 kHz
• Frequency stability: ≤ ±15 ppm
• RF output power at 50 Ω: Max. 30 mW
• Pilot tone squelch: Can be switched off
• Compander system: Sennheiser HDX 
• AF frequency response: 80 – 18,000 Hz 
• Signal-to-noise ratio (1 mV, peak deviation): ≥ 110 dBA
• Total harmonic distortion (THD): ≤ 0.9 %
• Max. input voltage: 3.3 Veff 
• Input impedance: 68 kΩ, unbalanced 
• Input capacitance: Switchable 
• Setting range for input sensitivity: 48 dB, adjustable in 6 dB steps
• Temperature range: -10 °C to +55 °C
• Power supply: 2 AA batteries, 1.5 V or BA 2015 accupack 
• Nominal voltage: 3 V battery / 2.4 V rechargeable battery
• Current consumption: at nominal voltage: typ. 180 mA with transmitter switched off: ≤ 25 µA 
• Operating time: Typically 8 h

Physical & Dimensions

• Height: 43mm
• Width: 105mm 
• Depth: 43mm
• Weight: 195g

What's in the Box?

• EK 500 G4 camera receiver
• SKP 500 G4 pro plug-on transmitter
• 4 AA batteries
• CL 1 3.5 mm jack cable
• CL 500 XLR to 3.5 mm jack adapter cable
• CA 2 camera adapter
• Quick guide
• Safety guide
• Manufacturer declaration sheet