Nokia AHEGC
Installation Standard
Overview
• Guiller Papa
• 10/19/2020
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OUTLINE
I. Technical Data
II. Interfaces
III. Dimensions & Weight
IV. Tools
V. Contents of Delivery
VI. Lifting of Airscale Radio
VII. Pole mounting
VIII.Connecting Ground Cable
IX. Connecting DC Power Cable
X. Connecting RF Jumper Cable
XI. Connecting RET Cable
XII.Securing Cables
XIII.Typical Site Configuration
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Technical Data
Specification
St a ndard
Ba nd / Frequency range
Ma x. supported modulation
Num ber of TX/RX paths
Instantaneous bandwidth IBW
Occupied bandwidth OBW
Ma x. output power per TRX
Dim e nsions
Details
Mul ti Standard BS (MSR)
Band 3: RX 1710 MHz – 1785 MHz, TX 1805 MHz – 1880 MHz
Band 1: RX 1920 MHz – 1980 MHz, TX 2110 MHz – 2170 MHz
256QAM
Ful l Band (LTE)
Ful l Band
Up to 60W per band per port, up to 100W /port total
Standard W /WO Heat Shield = 327x578x155 / 308x560x149
Envel ope W /WO Heat Shield = 327x675x165 / 327x675x160
Standard W /WO Heat Shield = 30 / 26
Envel ope W /WO Heat Shield = 37 / 36
W e ight
W i th Heat Shield = 34.2 (kg)
Supply voltage / Connector type
• Connectivity with AirScale BBU (via CPRI)
4 pi pes(Vi rtual Band)
4TX/RX – Band 1 & Band 3
V olume
DC-48 V / -36 V to -60 V
Power consumption 983 W [ETSI Busy Hour Load at 4TX@40W +4TX@60W (Both Bands
Acti ve)]
646 W [ETSI Busy Hour Load at 4TX@40W (One Band Active)]
A ntenna ports, Calibration port
Opt ical ports
Ot her interfaces / Connector type
Ope rational temperature range
Cooling
Installation options
Ing ress / Surge protection
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Supported RAT
AirScale High Power
RRH/RFM benefits
4 ports, 4.3-10+
2 x CPRI 9.8 Gbps
External Al arm MDR-26 Serial connector (4 inputs, 1 Output)
DC Ci rcul ar Power Connector
-40°C to 55°C (with no sol ar load)
Acti ve cool i ng: Fan
Pol e, W all; Book Mount: verti cal wall/pole, hori zontal wall
IP65/Cl ass II 5kA
Band 3: GSM + LTE supported
Band 1: W CDMA + LTE supported
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• Various operating modes: 8T8R , 2x 4T4R
and 4x 2T2R
• Upgradeable to concurrent LTE+NR via SW
• Deployment flexibility for different
use cases with multiple mounting options
Interfaces
DC Breaker : 32 A
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Dimensions & Weight
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Dimensions
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Tools
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Tools
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Contents of AHEGC Delivery
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Unpacking Nokia AirScale RRH delivery
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Lifting of AirScale Radios
WARNING! Risk of injury!
Only one module can be
lifted at a time. Use the
designated lifting point
and control
rope. Units which weigh
more than 25 kg (55.1
lbs) require two
installers.
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Pole Mounting
APPC
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FPKA x 2
Connecting Ground cables
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Connecting DC cables
APPC
Connect the wires to the screw terminal and tighten to 2.2 Nm (19.47 in.-lb).
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Connecting RF Jumper cables
Tighten the antenna cables to torque 5 Nm (44 in-lb).
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Connecting RET cables
a) Remove the dust cap from the
RET connector.
b) Align the connector pins and
push the RET cable into the m
odule RET connector
c) Turn the cable connector clock
wise by hand to tighten the co
nnector.
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Connecting CPRI/OPTICAL cables
3. Pushing the optical connector
1. Removing the dust cap
2. Installing the optical transceiver
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Securing Cables
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Typical Site Configuration
16mm2
DC Cable
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