供应 3G 介质滤波器

ITEM

ANT >> Tx

ANT >> Rx

1.1 Center Frequency [fo]

1950.0MHz

2140.0MHz

1.2 Band Width [BW]

fo ±30  [ 1920~1980 ] MHz

fo ±30  [ 2110~2170 ] MHz

1.3 Insertion Loss in BW

2.0 dB max.

2.0 dB max.

1.4 Ripple in BW

1.0 dB max.

1.0 dB max.

1.5 VSWR in BW

1.5 : 1 max.

1.5 : 1 max.

1.6 Return Loss in BW

14.0 dB min

10.0 dB min

1.7 Input Power

3.0W max.

1.8 Attenuation

[Absolute Value]

60 dB min. @ 2110 ~ 2170 MHz

55 dB min. @ 1920 ~ 1980 MHz

1.9 In/Out Impedance

50 Ω

1.10 Isolations

55 dB min

1.11 Operation Temperature Range

-40℃ to +85℃