Comtek PR-216 Instrukcja Operatora Pobierz pdf (Strona 13)

Page 11

2.4 Frequency Selection (216-217 MHz)

The PR-216 personal receiver can operate on one of 57 available channels

between 216 MHz and 217 MHz. COMTEK’s channel designations indicate

both standard narrow-band channels and high-fidelity, narrow-band

companded channels. Channels 1-40 are standard narrow-band channels

(5KHz deviation) offering compatibility with other manufacturers’

receivers such as the Phonak MicroEar. Channels 41-60 are high-fidelity,

narrow-band companded channels (10 KHz deviation) for use with

COMTEK transmitters. COMTEK transmitters automatically transmit the

proper modulation when set to channels 1-40 for standard narrow-band or

41-60 for narrow-band, high-fidelity companded channels.

After you have determined the channel on which you are going to operate,

position the two rotary switches to indicate the channel. The left rotary

switch is for tens and the right rotary switch is for ones. To select channel 41

(216.0250 MHz), position the left rotary switch to point to 4 (X10), and

position the right rotary switch to point to 1 (X1). Refer to frequency charts on

pages 14 and 15 for selectable frequencies.

Section 2 Operation (Continued)

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Comtek PR-216 Instrukcja Operatora Strona 13