Performing different radio frequency (RF) tests by using common ports of an RF testing chamber

1. A system for testing a wireless device with radio frequency (RF) signals, the system comprising:

an RF chamber with ports configured to receive RF signals for an interior of the RF chamber;

a combiner device with ports configured to receive the RF signals from one or more sources and route combinations of the RF signals to the ports of the RF chamber,

wherein the RF signals include interfering RF signals and non-interfering RF signals,

wherein a total number of the ports of the RF chamber is less than a total number of the RF signals; and

wherein a total number of the combinations of the RF signals is less than the total number of RF signals;

one or more memories configured to store instructions for combining the RF signals based on the number of ports of the RF chamber and the RF signals; and

one or more processors configured to execute the instructions thereby causing the system to route the RF signals through the combiner device and output the combinations of the RF signals to the ports of the RF chamber.

2. The system of claim 1 , wherein the combinations of RF signals are RF signals for testing different RF tests.

3. The system of claim 1 , wherein the combiner device includes the one or more memories and the one or more processors.

4. The system of claim 1 , wherein the total number of the ports of the RF chamber is less than a total number of ports of the combiner device that receives the RF signals from the one or more sources.

5. The system of claim 1 , wherein execution of the instructions by the processor cause the system to generate a map for connecting the one or more sources of the RF signals to ports of the combiner device.

6. The system of claim 1 , wherein the combiner device is reconfigurable based on the instructions executed by the one or more processors to route combinations of RF signals to the ports of the RF chamber.

7. The system of claim 1 , wherein the combiner device is configurable to route all the RF signals simultaneously to the ports of the RF chamber.

8. A method for enabling a radio frequency (RF) testing chamber to perform different RF tests, the method comprising:

determining a total number of RF bands required to perform the different RF tests;

combining the total number of RF bands into different groups of RF bands,

wherein each RF band of any group is distinct from any other RF band of any other group,

wherein each group only includes a combination of RF bands that are non-interfering among the group, and

wherein a total number of the different groups is less than or equal to a total number of ports configured to feed the different groups of RF bands to an interior of the RF testing chamber; and

performing the different RF tests by routing the RF bands to the ports of the RF testing chamber such that RF bands for the different tests use common ports of the RF testing chamber.

9. The method of claim 8 , wherein the different RF tests are performed by simultaneously routing the RF bands for the different tests to the ports of the RF chamber.

10. The method of claim 8 , wherein the different RF tests are performed by routing the RF bands for the different tests to the ports of the RF chamber at different points in time.

11. The method of claim 8 , wherein the different RF tests include a first RF test and a second RF test performed independent of the first RF test.

12. The method of claim 8 , wherein the method is performed by a combiner device disposed in-line between one or more sources of the RF bands and the RF testing chamber.

13. The method of claim 8 , wherein the method is performed by a combiner device configured to input the RF bands and route the RF bands to form the groups of RF bands output by the combiner device to the ports of the RF chamber.

14. The method of claim 8 , wherein each combination of RF bands is determined algorithmically based on the total number of RF bands, frequencies of the RF bands, and the total number of ports of the RF testing chamber.

15. The method of claim 8 , wherein a first combination of RF bands includes first RF bands for performing both of the different tests and a second combination of the RF bands includes second RF bands for performing only one of the different tests.

16. The method of claim 8 , wherein the different RF tests include two or more of a 2G, 3G, 4G, 5G, or E911 tests.

17. The method of claim 8 , wherein the total number of the ports of the RF testing chamber is less than a total number of ports required to perform one of the RF tests.

18. At least one non-transitory computer-readable storage medium carrying instructions that, when executed by a computing device, cause the computing device to perform operations for enabling a radio frequency (RF) testing chamber to perform RF tests, the operations comprising:

determining a total number of RF bands required to perform a number of RF tests, wherein the RF bands include non-interfering RF bands and interfering RF bands;

combining the total number of RF bands into multiple combinations of the RF bands,

wherein each combination only includes RF bands that are non-interfering among the combination, and

wherein a total number of the multiple combinations of RF bands is less than or equal to a total number of ports of RF testing chamber configured to feed the RF bands to an interior of the RF testing chamber; and

testing a wireless device contained in the RF testing chamber by simultaneously routing the RF signals to the interior of the RF testing chamber via the ports of the RF testing chamber.

19. The computer-readable storage medium of claim 18 , wherein the computing device is configurable based on instructions to dynamically generate combinations of RF bands for the ports of the RF testing chamber.

20. The computer-readable storage medium of claim 18 , wherein the RF bands are provided by multiple distinct sources of the RF signals.