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H-800 SKYMATCH Active Antenna
Product Warranty
LF Engineering Co. warrants that, at the time of shipment the products
manufactured by LF Engineering Co. are free from defects in material
and workmanship. LF Engineering Co. obligation under this warranty is
limited to replacement or repair of such products within 1 year from the
date of shipment.
For sales or return authorization, contact LF Engineering Co.
(860) 526-4759. For technical support call (203) 467-3590.
Copyright LF Engineering Co., Inc.
All rights reserved.
Printed in U.S.A.
LF Engineering Co.
17 Jeffry Road
East Haven, CT 06513
H-800 SKYMATCH Active Antenna
The H-800 is a compact broadband coverage
active antenna that effectively covers the
longwave through shortwave bands (10 kHz
through 50 MHz).
The sealed antenna probe consists of
impedance matching electronics and amplifier
which transform its internal short length wire
antenna into a 100 foot "long wire" equivalent.
The H-800 has very high E field sensitivity with
the advantage of good BC intermodulation
rejection. The H-800 is compact and totally
sealed
(no whip) providing the advantage
of reduced EMI interference.
The antenna is omni directional
allowing for various installation
configurations and for use as a
portable antenna. The H-800 probe
is waterproof and UV resistant.
H-800 Specifications
Antenna Probe Size
26 inches long, 1 inch dia.
Coupler Size
4.19"L x 2.74"W x 1.57"H
Operating Frequency
10 kHz to 50 MHz + 3 dB
E Field Sensitivity
-24 dB
IP3
23 dBm
Output Impedance
50 - 100 ohms
Operating Temperature
-25
0
F to +120
Weatherproofing
Antenna probe tested to 2 atmospheres (-66 ft)
DC Power:
12 - 18 Volt, 10 ma, NEDA (2) or equivalent battery
AC Power: (included)
120 VAC / 12 VAC power pack with 2.5 mm plug
Features
10 kHz to 50 MHz
broadband
coverage (no tuner
required)
50 ft of RG174/U
with RCA connector
included.
The antenna probe
is fully sealed and
does not use a
whip antenna.
Extended ESD and
RF protection.
Mounting clamp
included.
Low power
consumption, 10
ma typical.
Dual source power
design: Two
internal 9 volt
batteries or external
120 VAC / 12 VDC
supply (included)
PVC
0
F
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Table of Contents
Related Manuals for LF Engineering H-800 SKYMATCH
Summary of Contents for LF Engineering H-800 SKYMATCH
- Page 1 Product Warranty is waterproof and UV resistant. Low power LF Engineering Co. warrants that, at the time of shipment the products consumption, 10 manufactured by LF Engineering Co. are free from defects in material ma typical. and workmanship. LF Engineering Co. obligation under this warranty is...
- Page 2 Introduction: 2. Connect the coupler output (RCVR) to the antenna input terminals of your short-wave receiver with input impedance between 50 and 100 The H-800 Active Antenna covers the full LF/HF/VHF spectrum from 10 ohms. kHz through 50 MHz. A proprietary low noise amplifier (2 wire feed) insures ample gain throughout the operating spectrum.
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