octoBox-38 semi-anechoic chamber is a key building block of the octoBox stackable wireless testbeds. octoBox features stable anechoic conditions for over the air (OTA) signal transmission inside. It supports a variety of filters for high speed data, video and power that enable you to control the devices inside without breaching the isolation of the octoBox.
The filters include gigabit Ethernet with POE (power over Ethernet), USB, HDMI and DC power. octoBox also supports the installation of a waveguide filter for feeding fiber optic or other non-conductive cables through to the devices inside. Ventilation is filtered via waveguide honeycomb filters.
Antenna kits, shelves and other accessories described in the octoBox Datasheet make octoBox easily adaptable for a variety of test configurations.
Wi-Fi (802.11a/b/g/p/n/ac), Bluetooth and cellular (GSM, UMTS, LTE, FDD, TD-LTE and LTE-Advanced) testing
Throughput vs. range vs. orientation measurements using the octoBox testbed
RX dynamic range testing
Antenna pattern measurement
Measurements under controlled signal and noise power settings
Video over Wi-Fi testing with monitor mount for viewing video quality
2 Ethernet + USB filters
High Gain antenna array
AC power entry module
IEC-320 C14 inlet connector 120/240VAC 50/60Hz with 5A 5x20mm fuse
80mm square axial fan; filters over inlet and outlet for isolation
19 SMA connectors, 1 F-connector
>80 dB with cables connected through filters
>20 dB from 1.3 to 40 GHz; >15 dB down to 700 MHz
Complete isolation from outside interference
20 dB of absorption
Built-in non-reflective turn table
Support for 700 MHz to 6 GHz frequency band of operation
Filtered gig Ethernet, USB, HDMI, fiber optic high speed connections Filtered AC and DC power
Peel & stick easy-to-replace gasketing to maintain isolation year after year