User Manual

ZE51/61-2.4 RF Module User Guide
1VV0300868 Rev.4 – 31/03/2011
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 19 of 50
Reception ZE61
Min. Typ. Max.
Sensitivity for PER=1%
- -99 dBm
under 50 Ohms
-100dBm
Saturation for PER=1%
-3 dBm
under 50 Ohms
-
-
Adjacent channel
rejection + 5 MHz
channel spacing
- 33 dB -
Wanted signal @ -82 dBm, adjacent modulated channel @ + 5 MHz,
for CER = 1 %.
Adjacent channel
rejection - 5 MHz
channel spacing
- 33 dB -
Wanted signal @ -82 dBm, adjacent modulated channel @ - 5 MHz,
for CER = 1 %.
Alternate channel
rejection + 10 MHz
channel spacing
- 50 dB -
Wanted signal @ -82 dBm, adjacent modulated channel @ + 10 MHz,
for CER = 1 %.
Alternate channel
rejection - 10 MHz
channel spacing
- 50 dB -
Wanted signal @ -82 dBm, adjacent modulated channel @ - 10 MHz,
for CER = 1 %.
Blocking/Desensitisation
@ ±5MHz
@ ±10MHz
@±20MHz
@±50MHz
-
-
-
-
- 35 dBm
- 31 dBm
- 30 dBm
- 30 dBm
-
-
-
-
Wanted signal 3 dB above the sensitivity level, CW jammer,
for CER = 1%.
(Maximum values according to EN 300 440 class 2)
LO leakage
- - -47 dBm
Spurious emission
in 30 MHz - 12.75 GHz
- - -47 dBm
(required by [3], [4],
[6],[7])