Wireless Card for LTE and WiFi: Consulting / Research regarding AirPrime MC7455 PCI Express Mini Card

We're using the AirPrime MC7455 PCI Express Mini Card in a project for one of our customers. This card has five antenna connectors. I believe that all of them are RP-SMA-female but they may be a combination of RP-SMA and SMA-female. A picture of the card is attached, with the five antenna connectors showing at the top of the card. We have the following questions about this card (and will have more questions) and we need an RF expert to advise us and answer these questions: 1. We need to know the purpose of each of the 5 antenna connectors: Produce or edit a graphic of the card that identifies each of the antenna connectors with a label that designates if it is LTE MAIN, LTE AUX, GPS, WiFi Main, WiFi AUX etc. 2. On the same graphic, identify if the connector is RP-SMA female or SMA-female 3. Regarding the connectors that are intended for 802.11AC WiFi: One of them is labeled as MAIN and one is labeled as AUX. We need to know if the AUX is intended as for a backup WiFi connection, or if the AUX is the second connector for the MIMO for a single WiFi connection? 4. When the LTE connectors (and internal LTE radios) are used with Verizon in the United States, are they using 1900 MHz, 1700MHz, 700 MHz or some other frequency? 5. When the LTE connectors (and internal LTE radios) are used with AT&T in the United States, are they using 1900 MHz, 1700MHz, 700 MHz or some other frequency? Below is the manufacturer's summary information about the card: The AirPrime MC7455 PCI Express Mini Card is a compact, lightweight, wireless LTE-Advanced and UMTS based modem. It provides LTE-FDD, LTE-TDD, DC-HSPA+, HSPA+, HSDPA, HSUPA, WCDMA, and GNSS connectivity for networking, and M2M applications over several radio frequency bands and supports 3G roaming.