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MT7922A22M
SW Tool AN: Part-I
Confidential B
MediaTek Confidential © 2021 MediaTek Inc. Page 21 of 22
This document contains information that is proprietary to MediaTek Inc.
Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.
DETACHABLE ANTENNA USAGE
This radio transmitter (IC: 7542A-MT7922A12L / Model: MT7922A12L) has been approved by ISED to
operate with the antenna type listed below with maximum permissible gain indicated. Antenna types
not included in this list, having a gain greater than the maximum gain indicated for that type, are
strictly prohibited for use with this device.
Le présent émetteur radio (IC: 7542A-MT7922A12L / Model: MT7922A12L) a été approuvé par ISED
pour fonctionner avec les types d'antenne énumérés ci-dessous et ayant un gain admissible maximal.
Les types d'antenne non inclus dans cette liste, et dont le gain est supérieur au gain maximal indiqué,
sont strictement interdits pour l'exploitation de l'émetteur.
Approved antenna(s) list
Ant.
Set
RF Chain No. Brand Model
Ant. Net Gain
(dBi)
Freq. Range (GHz) Ant. Type
Connector
Type
1
Chain0 PSA RFMTA340718EMLB302
3.18
4.92
2.4~2.4835
5.15~5.85
PIFA i-pex(MHF)
Chain1 PSA RFMTA340718EMLB302
3.18
4.92
2.4~2.4835
5.15~5.85
PIFA i-pex(MHF)
2
Chain0
PSA RFMTA311020EMMB301
1.71
4.82
4.76
4.29
4.61
4.09
2.4~2.4835
5.15~5.85
5.925~6.425
6.425~6.525
6.525~6.875
6.875~7.125
PIFA i-pex(MHF)
Chain1
PSA RFMTA311020EMMB301
1.71
4.82
4.76
4.29
4.61
4.09
2.4~2.4835
5.15~5.85
5.925~6.425
6.425~6.525
6.525~6.875
6.875~7.125
PIFA i-pex(MHF)
IMPORTANT: The final host product must have an integral antenna which is not removable by the
end-user.