.....obsolete user manuals, a lot of repair manuals, free service manuals, rare schematic diagrams, usefull service instructions, pdf books, how to repair instructions, lost operating manuals, old handbooks, tons of part lists, hidden service bulletins, your instruction books, informative repair tips, complete disassembly routines.....


What are you looking for?


Icom - IC-201 - Transceiver
Manufacturer:
Equipment:
IC-201
Date:
Category:
Group:
Sub Group:

Information

The ICOM IC-201 transceiver for 2m Band is a precision built high performance transceiver, providing SSB (USB and LSB), FM and CW modes of operation with an output power of 10 watts. This is an extremely durable transceiver which has state of the art devices such as integrated circuits, field effect transistors, varactor and zener diodes engineered into a tight knit straight forward electronic design throughout both transmitter and receiver. Reliability, low current demand, compactness and ease of operation are the net result. The dual conversion receiver with its FET front end and high-Q helical resonators boasts low noise and sensitivity of — 6dB//*V or less. Audio reproduction is of an unusually high order of distortion free clarity. High stability is obtained by using permeability-tuned VFO and double tuning system (50KHz or 16KHz/T). The HC-attenuator is highly effective for crossmodulation interference. The IC-201 FM and SSB modes have individual filters. Other features include tone control, marker for caliblation 0, 500, 1000KHZ, wide band linear amplifier, VOX, Break-in circuit, CW monitor, dual power supplies (DC 13.8V and AC 117V or 220V) and an ingenious final PA transistor protection device, APC (automatic protection circuit) is also incorporated in the final output circuitry. Should difficulties occur, (high SWR, ANT mismatch) the APC instantaneously disables the final PA. All circuitry is constructed in a series of modules which are easily removable for servicing. The modules are housed in a sturdy plated brass frame, which is in turn housed in a rigid metal case, providing an extremely durable and rugged unit. Test points are brought up from all major circuits to facilitate maintenance checks and trouble shooting should the neccessity arise. A modern styled face plate, easy-to-read meters, and convenient controls with specialized design complete the unit’s styling. The IC-201 is a welcome addition to any fixed station or automobile.

show more

2 Manuals

User manual
Manual type:
User manual
Pages:
19
Size:
4.3 MB
Language:
english
Revision:
Manual-ID:
Date:
Quality:
Scanned document, all readable.
Upload date:
July 13, 2018
MD5:
46c3bd0a-8fbc-79b4-7603-5f9542a75351
Uploader:
pa5tig
Downloads:
549
User manual
Manual type:
User manual
Pages:
27
Size:
5.6 MB
Language:
english
Revision:
Manual-ID:
Date:
January 2016
Quality:
Electronic document, no scan, very well readable.
Upload date:
July 14, 2018
MD5:
edfe37e6-084a-14c8-837c-e8514e61787a
Uploader:
pa5tig
Downloads:
521