Downloads

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Newsletters

Q-MAC Newsletter - December 2007	(760kb)
Flexible HF Communications for Aid/Relief Organisations	(240kb)
Emergency Communications for the WA State Emergency Service	(90kb)
HF Antennas for Fixed and Mobile Use	(500kb)
History of Frequency Hopping Article	(300Kb)

Q-MAC Product Catalogue - Commercial Products	(2.2MB)
Q-MAC Product Catalogue - Tactical Products	(3.3MB)
Q-MAC Australian Catalogue - Commercial Products	(1.4MB)

Q-MAC Electronics Company Profile	(1.5MB)
VHF–90M Low Band VHF Tactical Communications Transceiver	(780kb)
ML–91 NVIS Roof Rack Antenna System	(670kb)
HF-90M Frequency Hopping HF SSB Transceiver	(230kb)
HF-90 Compact Transceiver	(400kb)
HF–90 Frequency Hopping Option	(200kb)

QM4091M Digital Speech Encryptor	(120kb)
HF-90 Disaster Response Package	(110kb)
MX9000 Ultra-Light HF Manpack	(65kb)
MX9011 HF-90M Monoblock Manpack	(105kb)
MX9015 HF-90M Vehicle Package	(75kb)
MX9019 50W Integrated HF Base Station	(65kb)
QM9012 HF-90 Portable Package	(65kb)
QM9015 HF-90 Vehicle Package	(65kb)
QM9018 HF-90 Kit Base Station	(65kb)
QM9020 50W Integrated HF Base Station	(65kb)
HF-90 MiniPack	(65kb)
HF-90 High Power Base Station Package	(65kb)
QM9080 Field Data Terminal (GPS Option)	(65kb)
QM9201M 150Watt Military HF SSB Amplifier	(65kb)
VHF-90M Low Band VHF Transceiver	(65kb)

Frequency Hopping FAQ	(230kb)
History of Frequency Hopping	(350kb)
Scrambling Vs Frequency Hopping	(165kb)
Manpack - Maximising Antenna Current	(130kb)
Communications for Aid and Relief	(240kb)
Peacekeepers and NGOs	(265kb)
HF Power vs. Range	(140kb)
Mobile Antenna Tuners	(140kb)
Q-MAC Manpack Advantages	(155kb)
HF Propagation	(190kb)
Mobile and Base Antenna Systems	(190kb)
Measuring HF SSB Power	(135kb)
HF Selcall Vs ALE	(130kb)
Case Study: West Australian State Emergency Service	(90kb)

	Ionospheric Prediction Service The IPS Radio and Space Services website allows customers to calculate appropriate frequencies to use over a given circuit, for a particular time of day. This is the same website which Q-MAC consults if we need to recommend a selection of frequencies for an HF radio network proposal.
	Near Real Time - Critical NVIS Frequency Map This map can be used to determine the frequencies that will always be returned to the Earth. The purpose of this map is to help illustrate regions of the ionosphere that are weak and strong.
	Near Vertical Incidence Skywave (NVIS) Propagation This website is quite useful in explaining the characteristics of this unique form of HF radio propagation.
	Jane’s Military Communications Catalogue This catalogue provides information on all types of tactical communications products from around the world. Q-MAC Electronics features in both the print and electronic versions of the Jane's Military Communications Catalogue, with listing for the HF-90, HF-90M and VHF-90M transceivers.
	Australian National 4WD Radio Network Inc This organisation provides a variety of support and communications services to people with HF transceivers (such as the Q-MAC HF-90).

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