Receiver Threshold 50Xe1 - 28 Mhz Bw; Receiver Threshold 75Xe1 - 28 Mhz Bw; 5.2.10. Maximum Input Level; 5.2.11. Rx Oscillator Frequency Tolerance - Nera Evolution Series Technical Description

5.2.8.

Receiver Threshold 50xE1 - 28 MHz BW

Frequency band:
[GHz]
BER ≤ 10-6 [dBm] -77.5
BER ≤ 10-8 [dBm]
BER ≤ 10-10 [dBm]
Table 5-9 Receiver threshold 50xE1 in 28 MHz channel
5.2.9.

Receiver Threshold 75xE1 - 28 MHz BW

Frequency band:
[GHz]
BER ≤ 10-6 [dBm]
BER ≤ 10-8 [dBm]
-69.5
BER ≤ 10-10 [dBm]
Table 5-10 Receiver threshold 75xE1 in 28 MHz channel

5.2.10. Maximum input level

Maximum input signal levels in point C (measured with PRBS of 2
These limits apply without interference:
Frequency band: [GHz]
BER ≤ 10 -6 [dBm]
BER ≤ 10 -8 [dBm]
BER ≤ 10 -10 [dBm]

5.2.11. RX oscillator frequency tolerance

Frequency tolerance:
This limit includes both short-term factors (environmental effects) and long-term ageing effects.

5.2.12. Noise Figure

Ref. Point C. Guaranteed Values.
Frequency band: 6-8
[GHz]
Noise figure F ≤ 3.9
[dB]
30
L6 U6 7
-77 -77
-76 -76 -76
-75 -75 -75
L6 U6 7
-71 -71 -71
-69.5 -69.5
-68 -68 -68
6-18
-17
-19
-21
Table 5-11 Maximum input signal level
11 13/15
≤ 4.4 ≤ 4.8
Evolution Series - XPAND
8 11 13/15
-77 -76.5 -76
-76 -75.5 -75
-75 -74.5 -74
8 11 13/15
-71 -70.5 -70
-69.5 -69 -68.5
-68 -67.5 -67
23
23-38
-20
-22
-24
18/23 26 28
≤ 5.8 ≤ 6.3 ≤ 7.3
18 23 26
-75 -75 -74.5
-74 -74 -73.5
-73 -73 -72.5
18 23 26
-69 -69 -68.5
-67.5 -67.5 -67
-66 -66 -65.5
-1).
≤ ±10 ppm
31/32 38
≤ 7.4 ≤ 7.9
NGP\00329 Rev. C 23-06-2006
32 38
-73.5 -73
-72 -71.5
-71 -70.5
32 38
-67 -66.5
-65.5 -65
-64.5 -63.5