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K-61 (К-61) Klystron K-61

K-61 (К-61)

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Klystron K-61 (K 61, K61)
    Compliance with technical conditions TU 3,320,083.
 
1. Main technical data, Klystrons K-61  
 
The name of the profile, and device parameters
Allowable operating values


Note
not
less
nominal
not
is more
 
1. Heater voltage, V
6,0
6.3
6.6
see 3.3
2. The voltage of the resonator, in
345
350
355
see 3.3
3. Reflector of negative voltage, V
30
90 ... 190 *
200
see 3.4
4. The resistance value chain of the reflector, ohms
 
 
100 +10%
 
5. VSWR load
 
≤ 1,1
1.2
 
6. The ambient air temperature, ° C
60
+25 ± 10
85
 
7. Cooling air forced labor convincingly with the flow velocity, m / s
3.5.
 
 
 
8. Warm-up time, with
 
 
90
 
9. Heating current, A
0.6
 
1.55
 
10. Cathode current, mA
 
 
55
 
11. Minimum operating time, h
1 000
 
 
 

    * - The optimum voltage.
Klystron K-61 contains silver - 0.207, the
  
2. Connection scheme of the electrodes with the conclusions
 

 
Designation
electrode
Name of
electrode
Color
O
On
Reflector
yellow
C
Heater
green
To
Cathode
White
PC
Heater - cathode
White
Р
Resonator
red
 
    3.Operating instructions, klystrons K-61
 
3.1. It is prohibited to:
    supply a positive voltage on the resonator without the presence of a negative voltage on the reflector; unacceptable (even briefly) the emergence of positive or zero voltage reflector relative to the cathode, or open-circuit reflector;
    supply voltage on the resonator in the absence of forced cooling;
remove and carry the device by holding the wire ends, and make sharp bends conclusions;
    unscrew the screws, painted with red paint.
3.2. Not recommended connection filament and cathode circuits in the equipment in order to avoid the appearance of the frequency modulation can.
    3.3.It is recommended to operate in the klystron-61 in the nominal regime.
3.4. At negative voltages, the reflector 90 and over 190 parameters can not be guaranteed.
3.5. The frequency of the oscillation unit klystron K-61 change the rotation axis of the mechanism of adjustment in the labor sector (except for the letters P). During the rotation axis of the adjustment mechanism set in a clockwise direction decreases the oscillation frequency decreases.


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