KU PA 2527 E
Power Amplifier
2500 ... 2700 MHz • 100 W
| Specifications | |
| Type | KU PA 2527 E |
| Frequency range | 2500 ... 2700 MHz |
| Input power | typ. 12 W |
| Output power | typ. 100 W |
| Output power COFDM | typ. 10 ... 25 W |
| Gain | typ. 10 dB |
| Gain flatness | typ. +/- 0.8 dB |
| Harmonic rejection | typ. 50 dB |
| IM3 @ 16 W PEP | typ. -40 dBc |
| IM3 @ 50 W PEP | typ. -25 dBc |
| ON voltage | +11 ... 14 V DC (ON) |
| VSWR protection | isolator, reverse power max. 50 W |
| Maximum case temperature | +55 °C |
| Supply voltage | +13 V DC |
| Current consumption | typ. 22 A |
| Input connector / impedance | SMA-female, 50 ohms |
| Output connector / impedance | N-female, 50 ohms |
| Case | milled copper, silver-plated |
| Dimensions (mm) | 172 x 100 x 22 |
| Weight | typ. 2000 g |
Block diagram
Features
- GaAs FET technology
- High linearity (class A operation)
- Good harmonic rejection
- Isolator for protection against high VSWR
- Overheat protection
- Over voltage protection and reverse polarity protection
- Monitor outputs for forward and reverse power detection (DC voltage)
- ON / OFF control with DC voltage (ON at 5 ... 14 V)
Applications
- Multichannel Multipoint Distribution Service (MMDS)
- Digital broadcast systems (DVB-T, DVB-S)
- COFDM systems using modulation types QPSK, QAM
- Analog transmission systems
Options
- Amplifier mounted on heat sink with fans
- Amplifier installed into 19" rackmount case
Accessories
- Recommended power supply: SP 500 W 12
- Recommended heat sink: SK 200 - 125 1)
- Recommended fan: 2 pieces FAN 60x60 HP 12 V 1)
You will find further information for dimensioning heat sinks under the rubric heat sinks.
1) Dimensioned for 25 °C ambient temperature
Important note
- Amplifier does not contain coaxial relais!
- Specifications subject to change without notice -
