In the ILER-40, a VXO (variable crystal oscillator) is used as the LO since that can generate a frequency range of around 11,920 MHz to 12.020MHz (approximately) using a pair of 12.031Mhz crystals. Alternatively it can generate a frequency between 11.985MHz and 12.085MHz (approximately) using a pair of 12.096MHz crystals

2020年7月1日 · This document provides assembly instructions for the ILER-40 v3 SSB QRP Transceiver kit. It begins with an introduction that provides background on the significance of ILER and describes the circuit design and functionality of the ILER-40 kit.

2013年1月15日 · The circuit of ILER-40 is a Spanish 40M redesign of "Antek 80M" transceiver from Andy (Andrzej Janeczek) SP5AHT published in the “Swiat Radio” magazine, that switching OL and BFO to each of the NE602 to achieve two functions depending on TX or TX.

View and Download EA3GCY ILER-40MK2 assembly manual online. QRP SSB Transceiver Kit. ILER-40MK2 transceiver pdf manual download.

High stability VXO oscillator tunes 30-100Khz segment and offer very low drift: from cold start 150Hz or less during 5 minute warm up (50-60KHz segment). ¡A strong and oversized transmitter design, to resist and hard work in the field! The philosophy for equipment has been: "Having just the bare minimum to make it work, ¡and works OK!"

2020年12月12日 · ILER-40 v3 SSB QRP Transceiver Kit Page 4 SPECIFICATIONS GENERAL: Frequency coverage: VXO that tunes a segment of about 50 KHz of the 40M band. It is possible to increase coverage, but with decreased stability. Frequency Control: Quartz crystal controlled oscillator VXO (optional ILER-DDS or ARDU-5351digital VFO kits). Tuning: Varactor diode.

ILER V3 QRP SSB Transceivers Kit. Third generation from ILERs. phone : +346 937 78 116 (only previously arranged calls by email) Address: Bon Paper, Avenida de Blondel, 31. 25002 LLEIDA -SPAIN-

The ILER-40 is a single board 7MHz SSB transceiver kit by Javier Solans Badia, EA3GCY – more details here. It features traditional through-hole components on the main board. If you’re looking to build a single board QRP SSB transceiver for 40m then buy this and no other…they are brilliant.

En el ILER-40, se utiliza un VXO (oscilador a cristal de frecuencia variable) como OL que puede llegar a generar entre 11.920 y 12.020Mhz aproximadamente con la pareja de cristales de 12.031Mhz y entre 11.985 y 12.085Mhz con unos de 12.096MHz. De esta manera en transmisión por ejemplo, mezclamos 12.015Mhz del VXO con los 4.915Mhz de

2014年1月4日 · EA3GCY ILER 40 / 4-5W QRP SSB Monoband Transceiver KIT. SPECIFICATIONS. GENERAL: Frequency Coverage: VXO tuning 20 a 100KHz segment in 40M band (60-70KHz for better stability). Bandwidth range is selected according L6 value in the VXO circuit. Frequency Control: high stability VXO oscillator. Option A: …