Substrate filters

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SUBSTRATE FILTERS

OVERVIEW

ECHO Microwave is developing another filter lines such as Thin-Film and substrate Filters, especially for high frequency bands up to 40GHz. We already have good filter solutions as cavity, ceramic, LC and SIW, but we expect the thin-film and substrate filters to be good choices for your high frequency application such as Military, Radar, Aerospace and Satellite Communication System.

THIN FILM

rf-thin-film-filter

Feature

· Frequency range from 6GHz to 40GHz
· BPF, LPF and HPF available
· Excellent repeatability and suitable for bulk production
· Small size (High dielectric constant _ Er: 9.8) compared to other filters
· Available for the design of wide and narrow bandwidths
· SMT Package available

SUBSTRATE SUSPENDED FILTER

rf-substrate-suspended-stripline-filter

Feature

· Frequency range from 1GHz to 20GHz
· BPF, LPF and HPF available
· Extremely wide passband
· High Q-Value and excellent insertion loss
· Connectorized Design
· Power handling up to 10W

Part Number

Frequency (MHz)

I.L in BW (dB. max.)

Return Loss (dB. max.)

Rejection (dB.min.)

Imp (ohms)

Type

Size (mm)

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EUWA2325P3350C30A 650~4000 1.5 11.7 30 @ DC~450MHz
30 @ 5000~20000MHz
50 SMA(F) 105.3x33.5x16.2
EUWA6850P7500CF30A 3100~10600 1.3 @ 3000~8500MHz
2.8 @ 8500~10600MHz
12.7 30 @ DC~2200MHz
40 @ 11800~20000MHz
50 SMA(F) 57.0x20.0x16.2
EUWA6850P7500CF35A 3100~10600 1.3 @ 3000~8500MHz
2.8 @ 8500~10600MHz
11.7 35 @ DC~2200MHz
40 @ 11800~20000MHz
50 SMA(F) 70.0x47.8x15.5
ESEA5500P9000FE40A 1000~10000 3 10 70 @ DC~500MHz
40 @ 11000~13000MHz
50 SMA(F) 60x36x16
ESEA10000P18000FE30A 2000~18000 3 10 40 @ DC~1500MHz
30 @ 19500~20000MHz
50 SMA(F) 32x32x16
ESEH1000D60A 1000~10000 2 12 60 @ DC~500MHz 50 SMA(F) 41x36x16
ESEH2000D60A 2000~18000 2 10 60 @ DC~1300MHz 50 SMA(F) 20x36x16
ESEL10000E30A DC~10000 2.5 12 30 @ 11500~13500MHz 50 SMA(F) 19x36x16
ESEL18000E30A DC~18000 2.5 12 30 @ 19500~20000MHz 50 SMA(F) 13x36x16
ESA8050P1600G650DB50D 7250~8850 2 15 40 @ 4000~6200MHz
50 @ 9500~10000MHz
50 SMD 23x11.5x4.5
ESA14600P5200ED50 12000~17200 2.5 10 50 @ 7000~8000MHz
60 @ 22000~23000MHz
50 SMD 23x9x3.8
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