S
CATTERPOINT - 2017
An Amateur Radio Publication for the Microwave Enthusiast
JANUARY
UK Beacons and their Licence Renewals
SK: Peter Ackley G3LRP
GW4DGU ceases 10GHz Transverter Comps
2017 UKuG Microwave Contest Calendar
UKuG Contest Overviewr
EME2018
FEBRUARY
SK: Dave Powis G4HUP
Martlesham Round Table and UKuG AGM
Using the SDRplay RSP2 above a GHz
Towards a Low-Noise 10GHz Oscillator
The Accidental 13cm Transverter!
17th Microwave Mtg, Bydgoszcz, Poland
MARCH
Ofcom News: 5GHz (5725-5850 MHz)
Martlesham Round Table: 8 9 April
UKuG Notice: 2017 Annual General Meeting
122GHz Receiver and Transmit Source
SDR Transceivers new ideas wanted
Activity News
APRIL
AGM Minutes
Millimetre Power Measurements at Martlesham
Arduinobased PWM modulator for mm-Wave Tx
Gigawave Amplifiers getting them going!
March 2017 Lowband Contest Results
Getting on the air at 10GHz
MAY
Millimetre Wave Bands and WRC-19
Millimetre Wave Progress and Innovation
Improvements to the G4BAO 2.5W 23cm LDMOS Driver
More on the Gigawave Amplifiers
Small dish feed for 23cm EME
First intra-South American EME QSO
JUNE
Chairman's thoughts on Hamvention
Backscatter
RAL RT @ Chilton Village Hall
The Coleman Antenna
Modifications to 76GHz PWM Tx
The Swedish EME conference 2017
JULY
Spectrum Matters
SK: Philip Bagshaw, G3NEO
Modifying a 3.5 GHz Panel Antenna
Goonhilly Earth Station Visit
GW4DGU 10GHz Offset Dish Feed and BP Filter!
Activity: 76 GHz, UK 23cm record
AUGUST
2300-2302 MHz Microwave NoV terms update
Beacon clearances - FNM, LPC, KEU, KBQ
Chairmans thoughts clearing an SK estate
Contest Results
Scottish Microwave Round Table
Crawley Microwave Round Table Program
SEPTEMBER
Getting going again!
Circular waveguide to an offset dish
A Simple Wideband Harmonic Downconverter
Scatterpoint Distribution Change to Groups.io
Crawley Microwave Round Table Report
Activity: Mods to an Octagon LNB for 10GHz
OCTOBER
Chairmans thoughts The RSGB Convention
UKuG Report to RSGB Spectrum Forum
Scatterpoint Change from Yahoo to Groups.io
Directional Coupler Sunwave CP15-0825
EME 2018: Call for Papers
Activity: mmWave bands
NOVEMBER
SK: Brian Pugh G3SMU
SG Labs 2.3GHz transverter LO programming
Running 28V Latched Relays from a 12V Rail
Pulsed Relay Driver for 28V Microwave Relays
Phase noise of synthesisers & references
Reverse DDS Last time buy
DECEMBER
Chairmans thoughts Building new kit
Reducing Phase Noise on Chinese ADF5355
New Wales Rep Peter Harston GW4JQP
Contest Results
Lowband Championship 2017
Activity News