Transmitter crystal FM     #162000

Crystals are precision components cut from artificially “grown”

crystals, and are employed to determine the frequency on

which transmitting and receiving equipment operates.

At MULTIPLEX we have crystals manufactured to our own

specification. Our transmitters and receivers are designed

to match these specifications exactly, and you can only

obtain optimum effective range using this combination of

components.         

      Receiver crystal FM SC     #163000

Crystals are precision components cut from artificially “grown”

crystals, and are employed to determine the frequency on

which transmitting and receiving equipment operates.

At MULTIPLEX we have crystals manufactured to our own

specification. Our transmitters and receivers are designed

to match these specifications exactly, and you can only

obtain optimum effective range using this combination of

components.          

      Receiver crystal FM DC     #164000

Crystals are precision components cut from artificially “grown”

crystals, and are employed to determine the frequency on

which transmitting and receiving equipment operates.

At MULTIPLEX we have crystals manufactured to our own

specification. Our transmitters and receivers are designed

to match these specifications exactly, and you can only

obtain optimum effective range using this combination of

components.          

 Frequency pennant 40/41MHz     #169003

For the frequency bands 35

and 40 MHz we supply frequency

pennants which can be

used to indicate any channel in

the appropriate band.

Simply edit the “LED-style” numerals

as shown, leaving your

channel number exposed.          

      RF module HFM-4 40/41MHz     #45691

The HFM-4 RF module is the low-cost basic unit suitable for use in all MULTIPLEX

ROYALevo transmitters. The channel is selected in the conventional manner using

MULTIPLEX plug-in transmitter crystals.

The optional MULTIPLEX CHANNEL-CHECK power-on guard system can be fitted

simply by plugging it into the module (see below - # 7 5164 / 7 5165)..          

      RF module HFM-4 35MHz (A+B)     #45690

The HFM-4 RF module is the low-cost basic unit suitable for use in all MULTIPLEX

ROYALevo transmitters. The channel is selected in the conventional manner using

MULTIPLEX plug-in transmitter crystals.

The optional MULTIPLEX CHANNEL-CHECK power-on guard system can be fitted

simply by plugging it into the module (see below - # 7 5164 / 7 5165)..