– 5–4 –
Blocking:
Intermodulation Characteristics:
Small MS level in dB Vemf ()
Frequency
E-GSM 900
GSM 1800
Measurement Conditions:
Wanted carrier is 3 dB above reference sensitivity.
Interferer is CW.
Spurious response exceptions:
Six exceptions are permitted IN band 915 MHz – 930 MHz.
24 exceptions are permitted OUTSIDE band 915 MHz – 980 MHz.
FR
±
600 kHz to FR
±
800 kHz
70
70
FR
±
800 kHz to FR
±
1.6 MHz
70
70
FR
±
1.6 MHz to FR
±
3 MHz
80
80
915 MHz to FR – 3 MHz
90
–
FR
±
3 MHz to FR 980 MHz
90
–
FR
±
600 kHz to FR
±
800 kHz
–
87
1785 MHz to FR – 3 MHz
–
87
835 MHz to <915 MHz
113
–
>980 MHz to 1000 MHz
113
–
100 kHz to <835 MHz
90
–
>1000 MHz to 12.75 GHz
90
–
100 kHz to <1785 MHz
–
113
>1705 MHz to <1785 MHz
–
101
>1920 MHz to <1980 MHz
–
101
>1980 MHz to <12.75 GHz
–
90
Interferer Level (f1 & f2) dBm
–49
Interferer Frequencies (f1 & f2)
Wanted frequency = 2f1 – f2
And [f1 – f2] = 800 kHz
