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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
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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
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Multipole switch 5 ports sma connectors
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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
Download spec's here
Tetra FET's POINTNINE D1010 150Watt
- 28Vdc - 500MHz
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Wideband amplifier 5-500Mhz G:30dB /
Nf:3.5dB |
Splitter:
1-2Ghz Iso: 25dB, Insert loss: 0.25dB
Pwr:
10W max |

Isolator:
1.7-7.0Ghz Iso: 40dB, Insert loss: < 6dB Tested
at 2320Mhz: ins loss: 2.5dB |
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DU3T - CLNA - 5.7Ghz
preamp
Specifications:
Noise fig :
0.7 dB
Gain:
24dB
Input:
sma (m)
sma (f) / on request
Output: sma
Dim.:
82x52x18mm
Please
send email if you are interested for this item.
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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
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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.
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WR-42
to SMA precision adapter Rl
> 18dB Loss
< 0.2dB |

HP 8761A Isolation relais
used with Septumfeed to protect preamplifier. Includes driver for bi-stable switching
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Various SMA
relais
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VARIAN
TWT-TUBES
VARIAN
K-rack
without TWT ==>
Powersupply
to be repaired
<===== VTU-6396M5
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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
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