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Connectors Crystals Equipment Microwave Optoelectronics
Passive Components Semiconductors Switches Valves
10 GHz Reflex KLYSTRON, type 723AB, 0.025W output, £4

10 GHz cavity wavemeter, BTH type 20, micrometer, tune for peak d.c. from built-in detector, £14

10 GHz Variable attenuator, moving vane style, BTH type 3, £2

10 GHz WG detector, £4

24 GHz slotted line SWR indicator, Rank Precision type WQ802, Mercer dial gauge, instructions, wooden case, spare diodes, £180, buyer collects

2011/0317goodies1388a.jpg 24 GHz variable attenuator, Marconi Instruments, Sanders Division model CA22-1, moving vane micrometer type, WG22 round, £35, postal weight 3520g

2011/0317goodies1377.jpg 24 GHz 10dB directional coupler, Marconi Instruments, Sanders Division, model MH22-10, silver plated multi hole type, 24 cm long, WG22 round, £8, postal weight 240g

20110317goodies1376.jpg 24 GHz 20dB directional coupler, Sanders Microwave model MH22-20, silver plated multi hole type, 20 cm long, WG22 round, £8, postal weight 220g

20110317goodies1393hbend.jpg 24 GHz H-bend 1, Rank model WQ334 M956, silver plated, WG22 round, £4, postal weight 100g

20110317goodies1391hbendroundsquare.jpg 24 GHz H-bend 2, Rank model WQ335 Q297, silver plated, WG22 round, square, £4, postal weight 80g

20110317goodies1383.jpg 24 GHz H-bend 3, silver plated, WG22 round, square, £4, postal weight 60g

20110317goodies1389.jpg 24 GHz E-bend, Rank model WQ320 M961, silver plated, WG22 round, £4, postal weight 80g

20110317goodies1381transition.jpg 24 GHz Adapter, silver plated, "HP 11518A 12.4-18GC" with internal ridge mode stopper, WG22 square flange, 10cm long, WG18 square flange, £4.

20110317goodies1382.jpg 24 GHz Transition 9cm, WG22 round flange, 9cm long unmarked copper, WG22 square flange, £4, postal weight 80g

20110317goodies1386roundsquare.jpg 24 GHz Transition 7cm, 2 available, WG22 round flange, 9cm long unmarked copper, WG22 square flange, £4 each, postal weight 70g

20110317goodies1379longwg.jpg 24 GHz flanged waveguide, WG22 round flange, 19cm long unmarked copper, WG22 round flange, £4, postal weight 120g

20110317goodies1385.jpg 24 GHz Flexible WG, Gabriel Waveflex "WG22 - Q band", 7 cm long, WG22 round, £4.

WG22 (outer size in copper 0.36" x 0.22") has a low frequency cut-off at 21.1 GHz so passes 24 GHz okay.

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