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R&S IN503-A1 Powersupply Input: 3phase - 400Vac Output: 30Vdc - 100 Amp 3Vdc - 12 Amp
Including full documentation
(Part of R&S VH-501-A1 amplifier)
Pick-up only or I can bring it to the HEELWEG meeting January 14th-2023
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Parts of 144MHz station
1. SSPA - box includes: Driver + W6PQL amplifier / HF-400 coax relais / G4DDK preamp Input variable attenuator Full diagram click Here Input: 1Watt - adjustable Output: > 800W
2. Antenna: 9el DK7ZB with High power dipole.
Pick-up only or I can bring it to the HEELWEG meeting January 14th-2023
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Pre-amplifier 144MHz Designed and produced by AA7DJ 144Mhz / 22dB - 0.14dB Includes Bandpass filter: 136Mhz / 0dB 115Mhz / -30dB 156Mhz / 0dB 190Mhz / -30dB Never used
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Multipole switch 5 ports sma connectors |
M1J: 0.3 - 2Ghz (+7dBm)
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RF coupler 1.8-2.2Ghz |
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<=== RF Power FET's POINTNINE D1010 Tetra FET's POINTNINE D1010 150Watt - 28Vdc - 500MHz
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Wideband amplifier 5-500Mhz G:30dB / Nf:3.5dB |
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Interdigital filter: 5GHz |
Isolator: 1.7-7.0Ghz Iso: 40dB, Insert loss: < 6dB Tested at 2320Mhz: ins loss: 2.5dB |
Splitters: 1-2Ghz Iso: 25dB, Insert loss: 0.25dB Pwr: 10W max |
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DU3T - XLNA - 10Ghz preamp
Specifications: Noise fig : 0.6 dB Gain: 29dB Input: WR-90 Output: sma Dim.: 105x41x19mm Please send email if you are interested for this item.
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WG adapter WR90 => WR75 Just for construction information Download details here: WG90-WG75 |
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DU3T - KLNA- 24GHz preamp
Specifications: Noise fig : appr 1.0dB Gain: >25dB Input: WR-42 Output: sma Dim.: 92x38x18mm
Please send email if you are interested for this item. |
WR-42 to SMA precision adapter Rl > 18dB Loss < 0.2dB |
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HP 8761A Isolation relais used with Septumfeed to protect preamplifier. Includes driver for bi-stable switching |
Various SMA relais
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PLL 11.5Ghz Ref lock 13.5MHz
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VARIAN TWT-TUBES
K-rack with VTU-6196B2 ==> [20W 12-18Ghz] broken powersupply CDX tube unknown <===== VTU-6396M5
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LCD display 4 x 40 characters.(Used for VK5DJ antenna controller). No background light, but with some addition possible ( apprx Euro 7,= additional ) |
DUAL POWER reference HP435B-K05 50Mhz - 1mW Box is missing the sidepanel covers
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BBA modules: BGD504: 50-550Mhz G:20dB BGY59 ? BGY88 50-450MHz G:35dB |
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SSPA 2320MHz
Single MRF6S21140HS incl coolinggrid Tuned to 2320Mhz: Gain: 14.5dB. should be ok for > 100Watt RF out
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7-16 connector for 7/8 Coaxcable
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7-16 connector for LDF-4 cable |
Broadband high gain amplifier 30-400Mhz Gain: 70dB Vcc: 24Vdc |
