Parameter

Specification

Connector port

Frequency (MHz) 

2090~2190

Insertion Loss (dB)( max)

1.0

（J1-J2）

Insertion loss flatness(dB)( max)

±0.1

（J1-J2）

Filter group delay (ns)@2140MHz

9.5

（J1-J2）-(J5-J2)

Filter group delay deviation  (ns)@2140MHz

±0.1

（J1-J2）-(J5-J2)

Insertion phase deviation (°) @2140MHz(max)

±2

（J1-J2）-(J5-J2)

Insertion phase flatness相(°)(max)

±0.5

（J1-J2）-(J5-J2)

Coupler 1 coupling (dB)

30±0.2

(J1-J3)

Coupler 1 coupling flatness (dB)(max)

±0.1

(J1-J3)

Insertion phase deviation(°)@ 2140MHz(max)

±2

(J1-J3)

Insertion phase flatness (°)(max)

±0.5

(J1-J3)

Coupler 1 directivity (dB) (min)

20

(J3-J2)

Coupler 2 coupling (dB)

10.2±0.2

(J5-J2)

Coupler 2 coupling flatness (dB)(max)

±0.1

(J5-J2)

Insertion phase deviation (°)@2140MHz(max)

±2

(J5-J2)

Insertion phase flatness (°)(max)

±0.5

(J5-J2)

Coupler 2 directivity (dB)(min)

23

(J5-J1)

Att1 attenuation  (dB)

32±0.5

(J5-J4)

Att1 attenuation flatness  (dB)

±0.2

(J5-J4)

Coupler 3 coupling (dB)

30±0.2

(J1-J6)

Coupler 3 coupling flatness (dB)(max)

±0.1

(J1-J6)

Insertion phase deviation (°)@2140MHz(max)

±2

(J1-J6)

Insertion phase flatness (°)(max)

±0.5

(J1-J6)

Coupler 3 directivity (dB)(min)

20

(J6-J2)