Ramsey Electronics FZ-146 Specifications download pdf (Page 39)

FX-146 • 39

4. DON'T run switching cables

across the VCO and Transmit

RF side of the PC board.

5. Please DO submit successful

frequency control ideas as

articles for your favorite ham

radio magazine. Your pay as

author may cover the cost of

your transceiver!

6. Please DO mail or fax us

your good ideas.

7. Please DON'T try out ANY

modifications of the basic FX-

Transceiver unless you already

have it WORKING fine.

NOTES:

1. DIP switches with diodes

can be installed on/above the

diode matrix itself for E-Z

internal programing changes.

2. Any auxiliary programming

device can be wired to a

switched position on the FX-

transceiver matrix as well as to

the auxiliary points illustrated.

3. "SPDT" switching may be

devised to select offsets.

4. Programming Shortcuts are

possible for ham-band

operation. (See text).

128

256

512

2 K

1 K

4 K

8 K

16 K

32 K

+ RPT

- RPT

SIMP

+ 5V

GND

FX-XCVR

PC BOARD

CONNECTION

RIBBON CABLE

1N914/

1N4148

SWITCH:

SPST

1 2 ... 34 35 36 37 38 39 40 41 42 43 44 ... 144 145

Comments to this Manuals

No comments

Ramsey Electronics FZ-146 Specifications Page 39

Comments to this Manuals