User's Manual

SIGFOX SBS-T-902 v2.2 Product
Specification
Ref.:
Rev.: 2.0
Date:06/10/16
© Copyright SIGFOX. All rights reserved Page 16 of 17
13 Annexe 3: Cavity filter
13.1 Electrical Specification
REQ Parameter Specification Remark
1.1 Center Frequency 922.5 MHz
1.2 Bandwidth 4 MHz
1.3 Insertion Loss 1,8 @ 923,2MHz dB typ In band
1.4 Ripple 0.5 dB max
1.5 Rejection 1 45@500~916.5MHz dBc min
1.6 Rejection 2 35@928~1500MHz dBc min
1.7 Return loss 18 dB min
1.8 Power Handing 40 dBm
1.9 Impedance 50 ohm
13.1.1 Summary
2 dB
35 dBc
45 dBc
F :920,5M
Hz
F :924.5M
Hz
F :916.5M
Hz
F :928MHz