and modular solutions, thereby establishing a new range benchmark
among comparable products.
These tiny SMD modules provide
a complete and cost-effective solution for the wireless transfer of serial
data, control, or command information over distances in excess of 3,000
No external components are
required (except an antenna), allowing for easy design integration, even
by engineers without previous RF
experience. The modules interface
to virtually any data source, including microcontrollers and decoder
chips, making them ideal for applications, such as remote control,
keyless entry, and periodic data
LR Series modules operate in the
favorable 260-470 MHz band, and are
designed for full regulatory
compliance and interference
immunity, ideally suiting them to
domestic, as well as export wireless
The modules operate over a 2.7-
5.2 VDC range and feature low power
consumption, ( 5.2 mA operational, 28
µA sleep), a wide operational
temperature range (- 40° to + 70° C),
adjustable transmitter power, and a
receiver sensitivity in excess of
- 5 dBm.
A precision-crystal locked PLL
architecture allows for transparent
data transfer at rates of up to 10
The LR Series is in full production
and priced at approximately $3.58
(TX) and $6.78 (RX), in volume
production quantities. Visit Linx
Technologies’ website for more on
For more information, contact:
575 SE Ashley Pl.
Grants Pass, OR 97526
Circle #125 on the Reader Service Card.
in a back-to-basics
design: The SG-2020 ADSP2
Anyone from a first-timer to an old-timer can be on the air
NOW. No menus, no confusion, two-step operation. Just
select your frequency and transmit! The SG-2020 with ADSP2
is perfect for base, backpacks, or business trips.
SG - 2020 ADSP2
The SG-2020 HF Transceiver covers 1.8 to 29. 7 Mhz in USB, LSB
or CW. It adjusts from 1 to 20 watts of output power, uses a
9-18 VDC supply, and draws as little as 400 mA in receive. The
transceiver has built in ADSP2 for 12 to 26 dB of superior quality
noise reduction, and 3 proprietary digital bandpass filters. Only
2-3/4 inches high, 6 inches wide, and 7-1/4 inches deep, with
a metal case that weighs in at under 5 pounds complete. It’s
rugged, dependable and goes where you want to go.
Cat. # 05-04
for more information
on the entire line
of ADSP2 solutions.
Get ADSP 2!
phone us at
SGC, Inc. 13737 SE 26th St,
Bellevue, WA 98005
Circle #120 on the Reader Service Card.