| A complete camera-mounted UHF bodypack/lavalier
system consisting of the 500UDR battery-powered 63-channel receiver
with the 51BT bodypack and the Sony ECM-44H lavalier
microphone.
Receiver Technical Specs:
RF Carrier Freq. Range: 793.750 - 805.875 MHz (MicroComputer
Controlled PLL)
Effective Operating Range: 200 - 300ft (60 - 100m)
Frequency Response: 50Hz - 15kHz (± 3dB)
RF Sensitivity (12dB SINAD): 1.5µV
Adjacent Channel Selectivity: >70dB (± 250kHz)
Image Rejection: >90dB
IF Rejection: >90dB
Audio THD: >0.8%
Audio Output: -18dBm (600Ω, ±5kHz Dev., MIC)
XLR Output Impedance: 900 Ω Balanced
Phone Output Impedance: 30 Ω
Power Requirements: 6 x 1.5VDC ("AA" Batteries) or 9 - 12VDC @
170mA
Dimensions: 4.13 (H) x 4.13(W) x 1.38 (D) inches (105 x 105 x 35
mm)
Operating Temperature: 32° - 113°F (0° -
45°C)
Weight (w/6-"AA" batteries): 17.64 oz (500g)
Supplied: 2 – Antenna, Screwdriver, hook and loop
fastener
Transmitter Technical Specs:
Frequency Range: UHF 63 ch. (793-806MHz)
Frequency Response: 20HZ to 20KHz
Audio Distortion: less than 1.0% @± 15K deviation
Dynamic Range: better than 100dB
S/N Ratio: better than 95dB
Operating Temperatures: 0° C to 45° C
Operating Range: 100m under ideal conditions
Oscillator: PLL synthesized
Tone Squelch Frequency: 32.768KHz
Type of Emission: FM
Antenna: External Antenna
Pre-emphasis: 50 Micro Sec.
MAX Input Level: 0dBm - 10dBm
Microphone Unit: Lav or Headset
RF Output Power: 15mW
Input Impedance: 2.2(Mic.), 680(MP-1)
Audio Adj. Range: -63dBm ~ -18dBm
Battery: 9V
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> AZDEN > UHF > 500LTS
