::: IMT2000 LPA용 Delay Filter :::
Frequency range 2090-2190MHz
Operating Band 100 Mhz
Insertion Loss(J1→J2) 1.1dB Max
Pass Band Ripple
(J1→J2)
±0.1dB
Delay(J1→J2) 15.0±0.1ns
Delay Deviation(J1→J2) ±300.0ps
Phase Deviation(J1→J2) ±1˚
Insertion Phase(J1→J2) TBD±10˚(@2140MHz)
Parameter Specifications
Coupler1 CPL Value(J1→J3) 30.0±0.5dB
CPL Ripple(J1→J3) ±0.1dB
Isolation 50.0dB Min
Coupler2 CPL Value(J4→J2) 11.0±0.25dB
CPL Ripple(J4→J2) ±0.1dB
CPL Phase Dev
(J4→J2)
±1˚
Isolation 30.0dB Min
Coupler3 CPL Value(J1→J6) 30.0±0.5dB
CPL Ripple(J1→J6) ±0.15dB
Isolation 50.0dB Min
Coupler4 CPL Value(J2→J5) 30.0±0.5dB
CPL Ripple(J2→J5) ±0.15dB
Isolation 50.0dB Min
Isolation (J4→J5) 41.0dB Min
Return Loss J1 ~ J6 20.0dB Min