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See Kevin G3AAF Electronics for RFDesign products at Hamfests and wireless conferences     next ...

21 August

Rugby Amateur Transmitting Society Annual Radio Rally, Princethorpe College, Princethorpe, Rugby, Warcs. CV23 9PY.

 

28 August

Milton Keynes Rally 2016     [*** Change of Venue ***]
MK Irish Centre, Manor Fields, Watling Street, Bletchley, MK2 2HX.

low cost radio engineering tools with professional grade performance          

 

RXGen

Receiver cal test source

2 MHz ... 2400 MHz

RXGen-box

Receiver cal test source

2 MHz ... 2400 MHz

BBGen

Noise generator

100 kHz ... 5000 MHz

BBGen+

Noise generator

20 kHz ... 6000 MHz

 

XGen

Noise generator

5 GHz ... 11 GHz

 

 

RFD 2305H  5dB ENR

Calibrated noise source

10 MHz ... 3400 MHz

RFD 2315H  15dB ENR

Calibrated noise source

10 MHz ... 1420 MHz

RFD low VSWR precision calibrated noise sources are HP 8970 A/B and Agilent NFA compatible ...

... we use Agilent lab calibrated HP 346A as our reference standard

... and HP 8970B with 12 GHz down converter in our cal fixture

BBA (x) 

Broadband amplifiers

5 kHz ... 2500 MHz

BBA (x)-box

Broadband amplifiers

5 kHz ... 2500 MHz

BBA-M

Masthead preamp

25 MHz ... 2000 MHz

BBS

Splitter & Bias T

5 MHz ... 2500 MHz

BBS-box

Splitter & Bias T

5 MHz ... 2500 MHz

SBA 23cm & 21cm 

Very low noise amplifier

1250 MHz ... 1450 MHz

SBA - box 23cm & 21cm 

1250 MHz ... 1450 MHz

SBA series VLNA, no-tune, stable <0.5dB NF amplifiers with filtering and >10dB input return loss for optimum performance

SBA 70cm 

Very low noise amplifier

420 MHz ... 450 MHz

SBA - box 70cm 

420 MHz ... 450 MHz

NGA

Noise & Gain Analyser

2 MHz ... 1800 MHz

NGA-box

Noise & Gain Analyser

2 MHz ... 1800 MHz

UCA202

ADC / DAC Optional

interface for NGA

4m430

4m transverter 70cm IF

+20dBm o/p, <2dB NF

4m430 - 4W

QRP 4m430 transverter with ultra sensitive RX

With a growing reputation for high quality products, over 50% of our output has exported to 35 countries in recent years

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