User's Manual

DOC No: ZB7-DTS-D02
____________________________________________________________________________________
Copyright © JORJIN TECHNOLOGIES INC. 2016 16
http://WWW.JORJIN.COM.TW
CONFIDENTIAL
Spurious emission conducted
measurement
(1)
f < 1 GHz, outside restricted bands
-43
dBm
f < 1 GHz, restricted bands ETSI
-65
dBm
f < 1 GHz, restricted bands FCC
-76
dBm
f > 1 GHz, including harmonics
-46
dBm
(1) Suitable for systems targeting compliance with worldwide radio-frequency regulations ETSI EN 300 328 and EN
300 440 Class 2 (Europe), FCC CFR47 Part 15 (US), and ARIB STD-T66 (Japan).
4.8. IEEE 802.15.4 (Offset Q-PSK DSSS, 250 kbps) – RX
RF performance is specified in a single ended 50 ohm reference plane at the antenna feeding point with Tc = 25°C, VDDS
= 3.0 V, fRF = 2440 MHz, unless otherwise noted.
Parameter
Test Conditions
Min
Typ
Max
Units
Receiver sensitivity
PER = 1%
-99
dBm
Receiver saturation
PER = 1%
+4
dBm
Adjacent channel rejection
Wanted signal at –82 dBm, modulated interferer at
±5 MHz, PER=1%
39
dB
Alternate channel rejection
Wanted signal at –82 dBm, modulated interferer at
±10 MHz, PER=1%
52
dB
Channel rejection, ±15 MHz or
more
Wanted signal at –82 dBm, undesired signal is IEEE
802.15.4 modulated channel, stepped through all
channels 2405 to 2480 MHz, PER = 1%
57
dB
Blocking and desensitization,
5MHz from upper band edge
Wanted signal at –97 dBm (3 dB above the
sensitivity level), CW jammer, PER = 1%
64
dB
Blocking and desensitization,
10MHz from upper band edge
Wanted signal at –97 dBm (3 dB above the
sensitivity level), CW jammer, PER = 1%
64
dB
Blocking and desensitization,
20MHz from upper band edge
Wanted signal at –97 dBm (3 dB above the
sensitivity level), CW jammer, PER = 1%
65
dB
Blocking and desensitization,
50MHz from upper band edge
Wanted signal at –97 dBm (3 dB above the
sensitivity level), CW jammer, PER = 1%
68
dB
Blocking and desensitization,
-5MHz from lower band edge
Wanted signal at –97 dBm (3 dB above the
sensitivity level), CW jammer, PER = 1%
63
dB
Blocking and desensitization,
-10MHz from lower band edge
Wanted signal at –97 dBm (3 dB above the
sensitivity level), CW jammer, PER = 1%
63
dB
Blocking and desensitization,
-20MHz from lower band edge
Wanted signal at –97 dBm (3 dB above the
sensitivity level), CW jammer, PER = 1%
65
dB