Amt High Performance Pulsed Rf Power Amplifiers Model 3446 (black Face Plate)

US $21,000.00

  • ETOBICOKE, ON, Canada
  • Jan 29th
AMT currently known as HERLEY MEDICAL PRODUCTS MODEL  3446 1000W AMPLIFIER 10-130 MHz  Model 3446 10 - 130 MHz, 1 kW pulsed, solid-state, RF power amplifier system Electrical specifications: Frequency range 10 - 130 MHz Pulse power (min.) into 50 ohms 1,000 W CW power (max) into 50 ohms 100 W Linearity (±1 dB) 0 - 800 W Gain (typ.) 65 dB Gain flatness, Typical ± 5 dB Input/Output impedance 50 ohms Input VSWR < 2:1 Pulse width 20 ms, 100 ms with long pulse option Duty cycle Up to 10% Amplitude rise/fall time 250 ns typ. Amplitude droop 5% to rated pulse width, typ. Phase change/output power 10° to rated linear power, typ. Phase error overpulse 4° to rated pulse width, typ. Noise figure 11 dB typ. Output noise (blanked) < 10 dB over thermal Blanking delay < 1 ?s on/off, TTL signal Protection 1. Infinite VSWR at rated power 2. Output overdrive 3. Over duty cycle/pulse width 4. Over temperature Supplemental characteristics: Connectors, rear panel 1. RF input: BNC (F) 2. RF output: Type N (F) 3. Noise blanking: BNC (F) 4. Interface: 25 pin D(F), EMI filtered Indicators, front panel 1. AC power on 5. Over temperature 2. Peak power meter 6. Overdrive, Fwd/Ref 3. Over pulse width 7. CW mode 4. Over duty cycle/Standby System monitors 1. Forward/Reflected RF power 2. Over pulse width/duty cycle 3. DC power supply fault 4. Thermal fault Front panel controls 1. AC power 2. Pulse width 3. Duty cycle Cooling Internal forced air Operating temperature +10 to 40°C AC line voltage 208/230 VAC, ±10%, 47 - 63 Hz AC power requirements 700 VA Package Rack mount Size (HWD, inches) 8.75 x 19.0 x 22.0 Net weight 75 lbs. 
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Model 3446
Brand AMT
Country/Region of Manufacture United States

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