Englisch
one Metal Ceramic Planar Triode , NSN 5960-12-165-6996
High Power, High Precision Special Purpose TYPE for Professional and MIL SPECS - Application i.e. in AIRBORNE PULSE RADAR DEVICES
Manuf. THOMSON TUBES / THALES / EADS
Model: YD 1048
manufactured 07/2003 by THOMSON TUBES ELECTRONIQUES ( FRANCE ) ; NEW and originally packed - see PHOTO
the here offered tube has much higher specs and reliability than the normal on the market available YD1048s from SIEMENS or others, which are out of old stocks and have been manufactured in the 1970s
the tubes are all packed in sealed TULBS with moisture protection and will be delivered in this TULB
we have > 50 units available.....see PHOTO .... please ask for special offer for larger quantities
as you can see on the PHOTO of the Purchase document, the tubes were bought for a price of > 900 Euros / per unit
description: ( DATASHEET available as pdf with email, please ask if you want to get one )
metal ceramic construction ..........high power planar triode....... Forced- AIR-cooled......Oxide-cathode; Gold Plated Contacts
max. frequency > 3.5 GHz
use for RF - amplifiers, grid-or plate- pulsed oscillators, frequency- multipliers, switching of high plate voltages;
high amplification factor and trans-conductance; special in frequency stability
filament with indirect heating ( Vf)........................................6.3 V....1.35 A
pulsed plate voltage.................................................................8.5 kV ( cold 10 kV )
average anode current............................................................. 50 mA
anode dissipation...................................................................... 250 W
grid voltage.................................................................................. - 200 V
average grid current.................................................................. 18 mA
grid dissipation........................................................................... 1.5 W
maximum anode temperature................................................. 200 °C
maximum enveloppe temperature......................................... 250 °C
transconductance ( S ) ............................................................. 25 mA / V ( typical )
amplification factor ( my)........................................................... 105 ( typical ) to 150 ( max)
capacitances - 1 MHz capacitance bridge - ......................... Kg1 = 8.8 to 9.8 pF..............g1A = 1.8 to 2.1 pF...............KA = 0.037 pF
The Tube is BRANDNEW Originally Packed ...... out of NEW PRODUCTION ;
The LOT from which we offer, was manufactured in July 2003;
so tube will be delivered with our 2 years Warranty
we have many of these tubes in our stock.... please ask for a pecial offer for larger Quantities
| Versandgewicht: | 5,00 Kg |