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Nokia

AAFA

What it does: Radio signal transmission. Operating RF bands / ranges: 1710–2200 MHz.

2 part numbers: 474185A.101 / 474185A

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Main specifications

TechnologiesLTE B1/B3/B25/B66; operation with NR n66 verified as part of AHIB
Operating RF bands / ranges1710–2200 MHz
Browse: 1710–2200 MHz
Uplink frequencyCommon passive antenna path: 1710–2200 MHz
Downlink frequencyCommon passive antenna path: 1710–2200 MHz
Interfaces / connectors4 × Nex10 straight male with cable
Interfaces and data rates4 passive RF-paths; 50 Ohm
Installation environmentHorizontally on AirScale Micro RRH, two pre-installed screws M4 × 20 Nylok
IP ratingIP55
Additional technical information
Dimensions
295 × 270 × 20 mm (H × W × D)
Weight
1.2 kg
Capacity
4 RF-port
Chassis
Flat antenna panel for mounting on the micro-radio module housing
Modules
Antenna panel with four cable RF-leads
Functional role
Antenna for radio modules AHFB, AHIB, AHGB, AHEJ
Architecture
Four-port directional antenna with cross-polarization
Subtype
Passive directional panel antenna
Details
Gain >10 dBi; Radiation pattern: H 65±10°, V 35±10°; Return loss >10.5 dB; Port isolation >20 dB; −40…+55 °C; in the test AHIB n66 gain was used 12.5 dBi
Connection notes
AHFB / AHIB / AHGB / AHEJ

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