TWAP  2 ... 8 GHz Pulsed TWT Amplifiers
STANDARD MODELS
Model Frequency Range Output Power PP min / Duty W / % Pulse Width max. **) Gain typ dB Harmonics 2nd / 3rd dBc Line Power VA Dimensions (H, D) 19"-System Weight kg TWAP 0208-1500 2 ... 8 GHz 1500 / 6 50 µs 69 ±7 2 / 2 1100 4 HU, 630 mm 33 TWAP 0208-2000 2 ... 8 GHz 2000 / 6 50 µs 70 ±7 2 / 10 1200 6 HU, 800 mm 44 TWAP 0208-3000 2 ... 8 GHz 3000 / 6 50 µs 73 ±7 2 / 10 2400 12 HU, 800 mm 80 TWAP 0208-4000 2 ... 8 GHz 4000 / 6 50 µs 73 ±7 2 / 10 2400 12 HU, 800 mm 80
For individual data sheets, please click on the above model name	1 HU = 44.45 mm
STANDARD SPECIFICATIONS
Input Power: 0 dBm (1 mW) max. Overdrive Protection: up to +10 dBm for no damage Input Impedance: 50 Ohm nominal Output Impedance: 50 Ohm nominal Input VSWR: <2:1 typ. Load VSWR: infinite for no damage (100% mismatch tolerant) PN -0.5 dB min. at VSWR 2:1 PRF at 1 µs Pulswidth: 100 kHz (Duty e.g. 6%) PRF at 100 µs Pulswidth: 1 kHz (Duty e.g. 6%) Spurious (at PN): -60 dBc min. (excluding harmonics) Class of Operation: A-linear
GENERAL
RF Input: <8 GHz N-f, standard on rear panel 8 to 18 GHz SMA-f, standard on front panel >18 GHz 2.92 mm-f, standard on front panel RF Output: <8 GHz 7-16-f, standard on rear panel 4 to 8 GHz WRD 350, standard on rear panel 8 to 12 GHz WR 90, standard on rear panel 8 to 18 GHz WRD 750, standard on rear panel 12 to 18 GHz WR 62, standard on rear panel Mains Supply: PLine up to 3 kVA 200 ... 240 V AC 47 ... 63 Hz PLine >3 kVA 3x 400 V AC 47 ... 63 Hz Elapsed Time Meter: via status display Ambient Temperature: 0 ... +45 °C Storage Temperature: -20 ... +85 °C Relative Humidity: up to 95% (non-condensing) Operating Altitude: up to 2000 m above sea level Vibration and Shock: MIL-STD-810 G Cooling: forced air with integral blower air intake from front, air exhaust at rear
OPTIONS
A) Sample Ports *) L) LAN Remote Control B) External Dual Directional Coupler R) RS-232C/RS-485 Remote Control C) IEEE-488.2 GPIB Remote Control S) Internal RF Switching Unit *) D) Front Panel RF Connectors U) USB Remote Control E) RF Power Indication (digital) *) W) Liquid Cooling F) Gain Adjustment *) X) External Control of other Amplifiers G) Output Isolator *) H) DC Supply *) These options may reduce output power and/or gain I) 3x 208 V AC / 60 Hz **) Optionally other pulse width available