Clock Audio CW 200 - Manual (Page 4)

3
CW200 Introduction
The CW200 radio microphone system has the following features:

Dual receiver covering UHF frequencies 602 – 634 MHz subject to local enforcement laws for
licence free transmission.

EIA-standard metal 1U - rack mount receiver.

Bright and easy-to-read multi function LCD display shows RF/AF, diversity strengths;
transmitter battery level. The display will also show setup of selected channel, frequency,
mute and other working status.

Auto-scan and lock on to an open interference free frequency.

Infrared upload of function changes from the receiver frequency to the transmitter.

PLL (Phase Lock Loop frequency control) design ensures transmission reliability, "Noise
Lock" squelch effectively blocks stray RF noises

Each receiver has 32 selectable channels. Total 64 channels,

The table top boundary layer transmitter microphone has a cardioid polar pattern ensuring
good sound reproduction between 120 Degrees angle of acceptance. Superior offset noise
rejection outside of the angle of acceptance.

Transmitter continuous battery life using good quality alkaline batteries approx 10 hours.

Heavy die-cast case and non-slip silicon foam bottom pads minimize coupling of surface and
vibration pickup.
Notes on Installation:

For better operation the receiver should be at least 3ft. (1m) above the ground and at least
3ft. away from a wall or metal surface to minimize reflections.

UHF antennas connected to the receiver should be positioned in the shape of a “V” (both
45°from vertical) for best reception.

Keep antennas away from electrical noise sources such as computer, digital equipment,
motors, automobiles and neon lights, as well as away from large metal objects.

Keep open space between the receiver and transmitter for better reception. Any large metal
objects will cause a reduction or loss of signal.