Azden 111LT On-Camera VHF Wireless System

by Azden
Azden 111LT On-Camera VHF Wireless System
The Azden 111LT Producer Series Wireless Systemprovides quality, affordable VHF wireless transmission with minimal interference. The Azden system includes the 31LT body-pack transmitter, 111R receiver and EX-503 lavalier microphone. The system boasts an operating range of up to 300' (depending on conditions).

The camera mountable 111R receiver features a 1/8" mini output, capable of either balanced or unbalanced output depending on the cable used. A 1/8" mini-to-mini cable is supplied. Optional cables include the MX-1 mini-to-XLR cable and the MP-1 mini-to-1/4" phone cable. Output volume adjustment, mute and squelch controls are also provided.

The lightweight, rugged 31LT body-pack transmitter features a removable belt-clip and input volume control. A three stage power-switch provides muting capability. The EX-503 lavalier microphone features an omnidirectional polar pattern and frequency response suitable for any recording scenario.


Working Range: up to 300ft
Distortion: less than 1% (+/- 15KHz deviation)
Frequency Response: 40Hz to 15KHz, +/- 3dB
Dynamic Range: better than 100dB
S/N Ratio: better than 95dB
Operating Temperature: 0 - 45 C (32 - 113 F)
Noise Reduction: 2:1 logarithmic compressor/expander
Oscillator/Modulation: Crystal controlled/FM
Receiver type: Super Heterodyne/crystal controlled
Image Rejection: better than 40dB
Sensitivity:better than 15dBµ
Mic Output adjustment: -30dBv to 0dBv
Mic Out Impedance: 600W balanced
Earphone Out adjustment: -48dBv to 0dBv
Earphone Out Impedance: 36W
Battery: 1-9V Alkaline
Dimensions: 62W x 22D x 106H mm
Weight: 200g

Frequency Range: 25 VHF Channels
(169.505 - 197.325 MHz) Frequency Response: 40Hz to 18KHz
(+/- 3dB) Audio Distortion: less than 1.0% (+/- 15K deviation)
Dynamic Range: better than 100dB
S/N Ratio: better than 95dB
Operating Temperatures: 0o C to 45o C
Operating Range: 100m under ideal conditions
Oscillator: Crystal Controlled
Type of Emission: FM
Antenna: External Antenna
Pre-emphasis: 50 Micro Sec.
MAX Input Level: 0dBm - 10dBm
Microphone: Lav. or Headset
RF Output Power: 30mW
Input Impedance: 2.2 k ohms
Audio Adj. Range: +30dB
Battery: 9v (006p)
Battery Life: 8 to 10 hours with Alkaline Battery
Dimensions: 86(H) x 60(W) x 21.5(D) mm
Weight: 112g (Without Battery, Mic, Cable)

In the Box

Black Leatherette Carrying Case
Mini-to-Mini Output Cable