FreeSpeak Edge | User Guide
9 Specifications
9.1 Transmission method
Specification Value
RF modulation
Orthogonal frequency-division multiplexing
(OFDM)
Frequencies of operation and maximum RF
output
l Edge supports 20MHz channels in the
IEEE 802.11 5Ghz band
l 5170 - 5875 MHz (channels and
power according to country)
Theory of Operation
Dynamic hand-off of beltpacks among the
transceivers up to their individual limit of up
to 10 connected beltpacks at a time; each
beltpack is assigned a virtual port within the
matrix.
Mode of operations Full duplex on all routes
9.2 FreeSpeak Edge beltpack
Specification Value
Audio
Audio bandwidth 12 kHz
Number of simultaneous full-duplex audio
paths (audio keys) on a beltpack
Up to 9
Latency for AES67 (beltpack to beltpack) less than 60 ms
Input Level -70 to -40 dBu
Beltpack frequency response 100 Hz to 12 kHz
Battery
Battery Li-Ion Battery. 4400 mAh, 16Wh
Battery Charging
In unit, using 4-way AC80 charger. Can be
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