Spurious Emissions At Antenna Connector; Residual Peak Power; Rx Characteristics; Sensitivity - Panasonic EB-X300 Service Manual

4.1.5. Spurious Emissions at Antenna Connector

Frequency Range
100 kHz to 50 MHz
50 MHz to 500 MHz
500 MHz to 1 GHz
1 GHz to 12.75 GHz
Excl. relevant TX band :
E -GSM : 880 MHz to 915 MHz
DCS : 1710 MHz to 1785 MHz
-and the Rx bands
925 MHz - 960 MHz
1805 MHz - 1880 MHz
Relevant TX band:
E -GSM : 880 MHz to 915 MHz
DCS :1710 MHz to 1785 MHz

4.1.6. Residual Peak Power

Equal to or less than 70 dBc (BW = 300 kHz).

4.2. Rx Characteristics

4.2.1. Sensitivity

E-GSM 900 Full Rate Speech
The reference sensitivity performance in terms of frame erasure, bit error, or residual bit error rates (whichever is appropriate) is
specified in the following table, according to the propagation conditions.
Channels Propagation Conditions
Test Limit
error rate
TCH/FS FER 6.742*α
Class lb (RBER) 0.42/α
Class ll (RBER) 8.33
The reference sensitivity level is < -102 dBm.
NOTE: 1 < α < 1.6. The value of α can be different for each channel condition but must remain the
same for FER and class 1b RBER measurements for the same channel condition.
Frequency
offset Bandwidth
– 10 kHz
– 100 kHz
0 to 1 MHz 100 kHz
0 to 10 MHz 100 kHz
> 10 MHz 300 kHz
> 30 MHz 3 MHz
(offset from edge
of relevant Tx band)
1.8 MHz to 6.0 MHz 30 kHz
> 6.0 MHz 100 kHz
Propagation Conditions
TU high
Minimum
Test Limit
error rate
No of
% %
samples
8,900
1,000,000
7.5
120,000
Filter Approx
Video B/W
E-GSM 900
30 kHz –36
300 kHz –36
300KHz –36
300 kHz –30
1 MHz –30
3 MHz –30
100 kHz –36
300 kHz –36
Propagation Conditions
RA HT
Minimum
Test Limit
error rate
No of
%
samples
24,000 9.333
– 4-2 –
Limits (dBm)
GSM1800/1900
–36
–36
–36
–30 (1.0 GHz - 1.710 GHz)
–36 (1.710 GHz - 1.785GHz)
–30 (1.785 GHz - 12.75GHz)
–36
–36
Static Conditions
Minimum
Test Limit
error rate
No of
%
samples
0.122*α
0.41/α
60,000
2.439
Minimum
No of
samples
164,000
20,000,000
8,200