14
SPECIFICATIONS
Configuration
PCX1221e
PCX1222e
Bus/Format
PCI EXPRESS
TM
(PCIe
®
) x1
(x2, x4, x8, x16, x32 compatible)
Digital Signal Processor
Motorola 56321 at 240 MHz
RAM
512 kWords
Size
168 mm x 111 mm x 20 mm
Power requirements
(+3.3V / +12V)
1.5 A / 0.1 A
3 A / 0.4 A
Operating: temp / humidity
(non-condensing)
0°C / +50°C • 5% / 90%
Storage: temp / humidity
(non-condensing)
-5°C / +70°C • 0% / 95%
Inputs
PCX1221e
PCX1222e
Analog line inputs (mono)
-
2 balanced
∗
Maximum input level/
impedance
-
+24 dBu/ >10 k
Ω
Digital input (stereo)
1 AES/EBU
∗∗
with hw Sample Rate Converter,
7.5:1 to 1:8, up to 192 kHz
Programmable input gain
digital
:
from –110 dB to +18 dB
analog:
from –94.5dB à +15.5 dB
⊗
digital:
from –110 dB à +18 dB
Other inputs
AES/EBU Sync (up to 192 kHz),
Word clock (up to 96 kHz), LTC, Video
AES11 synchronization
Yes
∗
can be used with unbalanced signals
∗∗
can be used as S/PDIF interface as well
⊗
maximum sensitivity: 0 dBFs for –15.5 dBu input
