Cellular Rf Key Components - Nokia RM-609 Service Manual

RM-609
Cellular RF troubleshooting

Cellular RF key components

Linko RF has the following key components:
• Älli N7512 (Transceiver RF ASIC)
• Aura N7509 (RF power management ASIC)
• UKKO N7510 (Power amplifier, PA)
• QuBBE Z7513 (Front end module)
Linko RF has separate RF shielding cans for:
• Älli N7512 + surroundings (Shield C)
• QuBBE Z7513 + Ukko PA N7510 (Shield B)
• Aura N7509 + surroundings (Shield A)
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