Logitek Electronic Systems JetStream Audio Networking Platform - Manual (Page 44)

Analog Input Card
Number of Channels: 8 mono inputs, may be combined for stereo
Connectors: 4 StudioHub format RJ-45 sockets with audio presence indicators
or 1 DB-25 with audio presence indicators
Signal format: Balanced or unbalanced
Maximum input level: +24 dBu
Normal input level: -20 to +8 dBu, rear panel trim-pot adjustable
Factory preset level: +4 dBu, +20 dB headroom
Input impedance: 50k ohms balanced or 25k ohms unbalanced
Common mode rejection ratio: -90 dB @ 1 kHz
THD+N: < .01% (0 dBu input, +4 dBu output, 20 Hz to 20 kHz)
THD+N: < .008% (+4 dBu input, -20 dBFs output, 20 Hz to 20 kHz)
Frequency response: +/- .2 dB (20 Hz to 20 kHz)
Signal to Noise Ratio: > 80 dB (+4 dBu input, +4 dBu output, 20 Hz to 20 kHz)
Conversion resolution: 24 bits
Analog Output Card
Number of Channels: 8 mono outputs, may be combined for stereo
Connector: 4 StudioHub format RJ-45 sockets with audio presence indicators
or 1 DB-25 with audio presence indicators
Signal format: Balanced or unbalanced
Maximum output level: +24 dBu into 600 Ohms
Normal output level: -20 to +8 dBu, rear panel trim-pot adjustable
Factory preset level: +4 dBu, +20 dB headroom
Output impedance: 60 Ohms
THD+N: < .01% (+0 dBu input, +4 dBu output, 20 Hz to 20 kHz)
THD+N: < .008% (-20 dBFs input, +4 dBu output, 20 Hz to 20 kHz)
Frequency response: +/- .2 dB (20 Hz to 20 kHz)
Signal to Noise Ratio: > 80 dB (+4 dBu input, +4 dBu output, 20 Hz to 20 kHz)
Conversion resolution: 24 bits
Stereo Separation: > 80 dB (+23 dBu input, +23 dBu output, 20 Hz to 20 kHz)
Inter-Channel Crosstalk: > 90 dB (+23 dBu input, +23 dBu output, 20 Hz to 20 kHz)
Digital Input Card
Number of channels: 4 inputs (RJ) or 8 inputs (DB) (stereo input may be split into 2 mono)
Connector: 4 StudioHub format RJ-45 sockets with audio presence & sync indicators
or 1 DB-25 with audio presence indicators
Digital format: AES3-1992 or S/PDIF
Rate conversion: All inputs, 24 bit resolution, 24kHz to 96kHz, switchable in or out
Input sample rate: same as audio processor card when rate conversion turned off
Precision: up to 24 bits
Input impedance: 110 ohms, transformer balanced and isolated
THD+N: < .004% (-20 dBFs input, -20 dBFs output, 20 Hz to 20 kHz)
Frequency response: +/- .1 dB (20 Hz to 20 kHz)
Dynamic range: 140 dB
Subcode detection: validity bit, audio/no audio bit
Logitek JetStream MINI Reference Manual 44