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Rigid rectangular waveguide water load CPR 284 F

268394
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RF characteristics

Number of interfaces:
1
Interface type:
R 32 per IEC 60153-2
Interface direction:
straight
Waveguide interface:
CPR 284 F (special)
Waveguide size:
R 32 (WR 284)
Frequency range:
3.7 GHz ± 5 MHz
Average power rating:
700 kW 1)
VSWR, max.:
1.05 @ output temperature main circuit above 40°C
1.15 @ output temperature main circuit 20 to 40°C

Mechanical characteristics

Cooling:
liquid
Cooling interface:
Main circuit: 2x thread G1
Secondary circuit: 2x Ø12x1
Differential operating pressure, max.:
Waveguide: 3·10⁵ Pa (3 bar)
Cooling water pressure, max.:
Main circuit: 6·10⁵ Pa (6 bar)
Secondary circuit: 8·10⁵ Pa (8 bar)
Cooling Pressure drop, max.:
Main circuit: 4·10⁵ Pa (4 bar) @ 3.8 l/s flow rate
Secondary circuit: 6·10⁵ Pa (6 bar) @ 10 l/min flow rate
Coolant input temperature, max.:
40°C
Coolant output temperature, max.:
90°C
Leakage rate, max.:
5·10⁻⁴ mbar·l/s @ 4 bar absolute operating pressure
Case material / surface:
copper-alloy, stainless steel, EPDM rubber, aluminum oxide / painted flat black (RAL 9005)
Material of cooling:
Main circuit: copper, stainless steel, aluminum oxide
Secondary circuit: copper, stainless steel
Material:
copper-alloy
Surface:
copper-plated
RF relevant parts surface:
copper-plated
IP protection level:
IP 66
IP protection level remark:
connected with appropriate gasket
Weight, approx.:
8.0 kg
Marking:
adhesive label

Environmental conditions

Operating temperature:
+18 to +35 °C
Relative humidity, max.:
95% (condensation not allowed)
Storage ambient temperature:
-20 to +50 °C
Storage relative humidity, max.:
95% (condensation not allowed)

Scope of delivery & accessories

Coolant:
Main circuit: demineralised water (resistivity min. 4 kΩ·m)
Secondary circuit: any

Further remarks

1):
Conditions:
- Flow rate cooling main circuit, min. 3.8 l/s,
- Flow rate cooling secondary circuit, min. 10 l/min;
- Coolant input temperature, max. 40°C;
- Absolute operating pressure main circuit, 6·10⁵ Pa (6 bar);
- Pulse width, max. 1000s;
- Duty cycle, max. 1/4.

Downloads

268394-DS.pdf

Product data sheet – 268394 – 268394-DS.pdf