商品編號:KU PA 200250-18A
KU PA 200250-18A
規格
2000 ... 2500 MHz • 18 W

Specifications

Frequency range2000..2500 MHz
Input power for P1dBtyp. 0 dBm, max. 5 dBm
Maximum input power+7 dBm
Output power P1dBmin. 42.5 dBm (CW)
 min. 18 W (CW)
Output power P3dBtyp. 44.7 dBm, min. 44 dBm (CW)
 typ. 30 W, min 25 W (CW)
Output power COFDM (1)typ. 39 dBm, min. 36 dBm
 typ. 8 W, min. 4 W
Automatic level control (ALC)yes (adjustable ALC)
Gain (small signal)min. 40 dB
Gain flatness (small signal)typ. +/- 2.5 dB
Harmonic rejectiontyp. 50 dB, min. 45 dB @ 42.5 dBm
VSWR protectionIsolator
IM3 (2)min. 35 dBc @ 40 dBm PEP
Efficiencymin. 20 % @ 42.5 dBm
Input return loss (S11)min. 10 dB
ON voltage+5 ... 14 V DC
Supply voltage+16 ... 26 V DC
Quiescent current @ Vcc (min)850 mA
Quiescent current @ Vcc (max)550 mA
Power consumption @ P1dBtyp. 110 W
Forward detectionyes (True RMS detector)
Reflected power detectionyes (diode detector)
Operating case temp. range-20 ... +55 °C
Input connector / impedanceSMA-female / 50 ohms
Output connector / impedanceSMA-female / 50 ohms
Casemilled aluminium
Dimensions (mm)178 x 60 x 21
Weight300 g (typ.)
(1)Measured with QAM 64, single carrier, EVM: 2%
(2)Measured 2-tone, frequency spacing: 1 MHz

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