ultrasite power

Product Overview

60 (76) © Nokia Networks Oy DN99109462Nokia Proprietary and Confidential Issue3-0en

Table 9. Specific technical data for Nokia UltraSite EDGE BTS for GSM 900

Property Value

TX Frequency Range A: 925-960 MHz

H: 942.5-960 MHz

J: 935-960 MHz

RX Frequency Range A: 880.0 - 915 MHz

H: 897.5 - 915 MHz

J: 890.0 - 915 MHz

Channel Spacing 200 kHz

Available Radio Channels 174

Minimum Frequency Spacing in combiners

WBC

RTC

200 kHz

600 kHz

TX output power at antenna connector

(Guaranteed Level)

Combining by-pass

2:1 Wideband Combiner


RTC

+44.5 dBm

+41.0 dBm

+37.5 dBm

+42.0 dBm

Dynamic power control 30 dB

(15 steps in 2 dB increments)

RX sensitivity

Single Branch (static) -110.5 dBm

Single Branch (static) w/UltraSite MHA -111.0 dBm

2-way diversity (static) Theoretical 3 dB improvement forsingle branch case. Link budgetimprovement depends on fadingprofiles used in network planning.


Technical specifications

DN99109462 © Nokia Networks Oy 61 (76)Issue 3-0 en Nokia Proprietary and Confidential

Table 10. Specific technical data for Nokia UltraSite EDGE BTS for GSM1800

Property Value

TX Frequency Range A: 1805-1850 MHz

B: 1835-1880 MHz

Full-band: 1805-1880 Mhz

RX Frequency Range A: 1710-1755 MHz

B: 1740-1785 MHz

Full-band: 1710-1785 MHz


Available Radio Channels 374


WBC

RTC

200 kHz

800 kHz


(Guaranteed level)

Combining by-pass



RTC

Sub-banded units

+44.5 dBm

+41.0 dBm

+37.5 dBm

+42.0 dBm

Full-banded units (estimatedvalues)

+44.0 dBm

+40.3 dBm

+36.6 dBm

+41.3 dBm

Dynamic Power Control 30 dB


RX sensitivity

Single Branch (static), sub-band -111.0 dBm

Single Branch (static) w/UltraSite MHA, sub-band

-112.0 dBm

Single Branch (static), full-band -110.5 dBm (estimated value)

2-way diversity (static) Theoretical 3 dB improvement for single branch case. Linkbudget improvement depends on fading profiles used innetwork planning.

4-way diversity (static) Theoretical 6 dB improvement for single branch case. Linkbudget improvement depends on fading profiles used innetwork planning.

Product Overview


Table 11. Specific technical data for Nokia UltraSite EDGE BTS for GSM1900

Property Value Notes

TX Frequency Range 1930-1990 MHz

RX Frequency Range 1850-1910 MHz


Available Radio Channels

Blocked Channels

Reduced Power

281

5

12

Blocked Channels:586, 611,686, 711, 736

Power levels 0-3 notused.Reduced PowerChannels:512, 585, 587, 610,612, 685, 687, 710, 712, 735,737, 810

The information on the blockedand reduced power channels isfor earlier BTS classes. NokiaUltraSite EDGE BTS is expectedto be similar.


WBC

RTC

200 kHz

800 kHz


(Guaranteed Level)

Combining by-pass



RTC

+44.5 dBm

+41.0 dBm

+37.5 dBm

+42.0 dBm



RX sensitivity




Single Branch (static) w/UltraSite MHA -112.0 dBm

2-way diversity (static) Theoretical 3 dB improvementfor single branch case. Linkbudget improvement dependson fading profiles used innetwork planning.

4-way diversity (static) Theoretical 6 dB improvementfor single branch case. Linkbudget improvement dependson fading profiles used innetwork planning

Table 11. Specific technical data for Nokia UltraSite EDGE BTS for GSM 1900(Continued)

Property Value Notes


Property Value

TX Frequency Range N: 462-467.6 MHz

E: 460.4-464 MHz

RX Frequency Range N: 452-457.6 MHz

E: 450.4-454 MHz


Available Radio Channels (7 MHz) 35


(Guaranteed Level)

Combining by-pass +43.5 dBm



RX sensitivity

Product Overview





Table 13. Specific technical data for Nokia UltraSite BTS with integratedWCDMA function

Property Value

TX Frequency Range 2110-2170 MHz

RX Frequency Range 1920-1980 MHz

Duplex Spacing 190 MHz

Carrier Frequency Spacing 200 kHz

Input/output impedance 50 ohms

Max. average TX output power at antennaconnector (Rel. 1)

5 W

Output power tolerance in normal conditions ±2 dB

Total power dynamic range +18 dB

Downlink power control +25 dB

(steps in 0.5 dB increments)

RX sensitivity (static channel) -128.0 dBm, 8 kbps, with diversity

Table 14. Nokia UltraSite EDGE BTS external hardware interfaces

Interface Value Connector Type

Antenna Connectors 6 (standard) + 6 (optional) 7/16

AC Supply 184 to 276 VAC Screw latch 0.5-16 mm

DC Supply -36 to - 60 VDC Screw latch 16-50 mm


Property Value



8.1 Telecom features

Nokia UltraSite EDGE BTS supports the following telecom features:

• Discontinuous Reception (DRX)

• Discontinuous Transmission (DTX)

Grounding ≤ 5 Ω 5 mm Screw

ESD Stud

External Alarms &Controls

TTL/Open collector

24 External Alarms

6 Controls

D-37 pin

Frame Number, FrameClock, Mains and NokiaUltraSite Support alarminput

RS-485 D-15 pin

Frame Number, FrameClock, Mains and NokiaUltraSite Support alarmoutput

RS-485 D-15 pin

Abis 2 Mbit/s (E1) or

1.5 Mbit/s (T1) PCM

TQ for 120 Ω E1

TQ for 100 Ω T1

BT 43 for 75 Ω E1

RRI RRI Flexbus Radiolink I/Oand power output (55 VDC)

TNC

Optical interfaces ITU-T G.957, S-1.1, short-haul, 1300 nm, ALS

Power supply for NokiaUltraHopper MicrowaveRadio

LC Duplex

D9 SUB

Q1 Interface RS-485 TQ

LMP for MMI/ILMT RS-232 BQ

13 MHz test clock SMB female

Test FCLK SMB female

Test/Monitor Interface D-25 pin

Table 14. Nokia UltraSite EDGE BTS external hardware interfaces

Interface Value Connector Type

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