Spurious Emissions At Antenna Connector; Residual Peak Power; Rx Characteristics; Sensitivity - Panasonic EB-GD55 Service Manual

5.1.5. Spurious Emissions at Antenna Connector

Frequency
Range
100 kHz to 50 MHz –
50 to 500 MHz –
500 MHz to 1 GHz 0 to 1 MHz
1 GHz to 12.75 GHz 0 to 10 MHz
Excl. relevant TX band: > 10 MHz
E-GSM: 880 to 915 MHz; > 30 MHz
DCS: 1710 to 1785 MHz (offset from edge of
– and the RX band relevant TX band)
925 – 960 MHz
1805 – 1880 MHz
Relevant TX band: 1.8 to 6.0 MHz
E-GSM: 880 to 915 MHz; > 6.0 MHz
DCS: 1710 to 1785 MHz

5.1.6. Residual Peak Power

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

5.2. Rx Characteristics

5.2.1. 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
Conditions TUhigh
Test
Limit
error
rate %
TCH/FS FER 6.742
Class lb (RBER) 0.42/_
Class ll (RBER) 8.33
The reference sensitivity level is < –102 dBm.
α
Note: 1 < < 1.6.The value of
FER and Class 1b RBER measurements for the same channel condition.
Frequency Filter
Offset Bandwidth
10 kHz
100 kHz
100 kHz
100 kHz
300 kHz
3 MHz
30 kHz
100 kHz
Propogation Propogation Conditions
Minimum Test Limit
No. of error rate
samples %
∗
_ 8900
1,000,000 7.5
120,000
α
can be different for each channel condition but must remain the same for
Approx.
Video B/W E-GSM 900
30 kHz –36
300 kHz –36
300 kHz –36
300 kHz –30
1 MHz –30
3 MHz –30
100 kHz –36
300 kHz –36
Propogation Conditions
RA
Minimum Test Limit
No. of error rate
samples %
24000 9.333
– 5–2 –
Limits (dBm)
GSM 1800
–36
–36
–36
–30 (1.0 – 1.710 GHz)
–36 (1.710 – 1.785 GHz)
–30 (1.785 – 12.75 GHz)
–36
–36
Static Conditions
HT
Test
Minimum
Limit
No. of
error
samples
rate %
∗
0.122 _
60000 0.41/_
2.439
Minimum
No. of
samples
164000
20,000,000
8200