kuhne-electronic KU PA 240270-4 B 放大器
model:KU PA 240270-4 B

Frequency range                    2400..2700 MHz
Maximum input power           +19 dBm
Output power P1dB           min. 36 dBm (CW)
                          min. 4 W (CW)
Output power COFDM (1)            min. 30 dBm
                          min. 1 W
Gain ( signal)           min. 20 dB
Gain flatness (small signal)   typ. +/- 0.8 dB
Harmonic rejection           min. 25 dB @ 36 dBm
IM3 (2)                           min. 39 dBc @ 30 dBm PEP
Efficiency                   min. 24 % @ 36 dBm
Input return loss (S11)           min. 10 dB
Supply voltage              +12 ... 14 V DC
Quiescent current           typ. 1.3 A
Current consumption           max. 1.5 A
Forward detection           yes (diode detector)
Operating case temp. range   -20 ... +55 °C
VSWR of load                   max. 1.8 : 1
Input connector / impedance    female / 50 ohms
Output connector / impedance    female / 50 ohms
Case                           milled aluminium
Dimensions                        (mm) 80 x 60 x 20
Weight                           150 g (typ.)
(1)                           Measured with QAM 64, single carrier, EVM: 2%
(2)                           Measured 2-tone, frequency spacing: 1 MHz