Technical SpecificationsKD28-409
● Input Frequency range(Vertical)12.313～12.728GHZ / \
● Input Frequency range(Horizontal)11.01～11.68GHZ / 10.7～11.7GHZ
● Output Frequency rangeVertical@ 1713～2128MHz / \
Horizontal@ 860～1530MHzHorizontal@ 950～1950MHz
● Local Oscillator 1(Vertical Polarization)10.60GHz / \
● Local Oscillator 2(Horizontal Polarization)10.15GHz / 9.75GHz
● Temperature L.O.stability @ 25℃±1.0 MHz / ±1.0 MHz
● Temperature L.O.stability (-30℃+60℃)±2.0 MHz / ±2.0 MHz
● L.O.Phase noise @ 1 kHz-60dBc/Hz / -60dBc/Hz
● L.O.Phase noise @ 10 kHz-80dBc/Hz / -80dBc/Hz
● L.O.Phase noise @ 100 kHz-90dBc/Hz / -90dBc/Hz
● Conversion gain55-65dB / 55-65dB
● Flatness gain(in band)±3.0 dB / ±3 dB
● Flatness gain @ 36 MHz±0.5 dB / ±0.5 dB
● Noise Figure≤1.0dB / ≤1.0dB
● PolarizationH/V / H
● Band Rejection﹣Vertical Polarization≥20dB(@1713MHZ-2128MHZ) / \
● Band Rejection﹣Horizontal Polarization≥20dB(@860MHZ-1530MHZ) / \
● Cross Polarization20dB / 20dB
● F/D radio0.60±0.02 / 0.60±0.02
● VSWR2.5:1 / 2.5:1
● Image rejection≥ 40dB / ≥ 40dB
● Output return loss≥ 10dB / ≥ 10dB
● In band spurious level≤ -60 dBc / ≤ -60 dBc
● Output impedance75Ω / 75Ω
● DC Power10.0 V -20.0 V / 10.0 V -20.0 V
● Current consumption180mA / 130mA · ● Mechanical Figure
