8 Technical indicators and testing methods
8.3 Technical Indicators
102
Carrier 500MHz,
<-95dBc/Hz, 10kHz frequency deviation,
<-95dBc/Hz, 100kHz frequency deviation;
Carrier 3.4GHz,
<-92dBc/Hz, 10kHz frequency deviation,
<-92dBc/Hz, 100kHz frequency deviation;
Carrier 7.499GHz,
<-92dBc/Hz, 10kHz frequency deviation,
<-92dBc/Hz, 100kHz frequency deviation;
Carrier 8GHz,
<-92dBc/Hz, 10kHz frequency deviation,
<-92dBc/Hz, 100kHz frequency deviation.
7) AM demodulation sensitivity
≤-105.5dBm, 9kHz to 30MHz;
≤-110dBm, 20MHz to 1.5GHz;
≤-106dBm, 1.5GHz to 3.6GHz;
≤-102dBm, 3.6GHz to 8GHz.
8) FM demodulation sensitivity
≤-103dBm, 9kHz to 30MHz;
≤-111dBm, 20MHz to 1.5GHz;
≤-107dBm, 1.5GHz to 3.6GHz;
≤-102dBm, 3.6GHz to 8GHz.
9) Third-order intercept points
＞
+ 18dBm, 9kHz to 30MHz;
＞
-10dBm, 20MHz to 650MHz (low noise mode);
＞
-11.5dBm, 650MHz to 2.5GHz (low noise mode);
＞
-8dBm, 2.5GHz to 3.6GHz (low noise mode);
＞
+15dBm, 20MHz to 1.5GHz (low distortion mode);
＞
+15dBm, 1.5GHz to 3.6GHz (low distortion mode);
＞
-8dBm, 3.6GHz to 4.7GHz;
＞
-6dBm, 4.7GHz to 8GHz.
10) Secondary interception point
＞
+ 30dBm, 9kHz to 30MHz;
＞
+30dBm, 20MHz to 1.5GHz (low noise mode);
＞
+60dBm, 1.5GHz to 3.6GHz (low noise mode);
＞
+ 55dBm, 3.6GHz to 5.8GHz;
＞
+50dBm, 5.8GHz to 8GHz.
11) Mirror frequency suppression (1 IF)
