Specifications (Ltc); Specifications (Other) - AEC PCIe-TC User Manual

SPECIFICATIONS (LTC)

LTC INPUT:
Connector Type:
Impedance:
Input Level:
DC on Input:
CMRR:
Speed Range:
Bits Read:
Standards:
LTC OUTPUT:
Connector Type:
Impedance:
Output Level:
DC on Output:
Rise/Fall Times:
Bits Generated:
Standards:
Freerun Error:
Phasing Error:
Note that in the professional audio world, the units "dBm" are often used
to indicate an audio level or signal amplitude. The 0dBm reference level
is defined as the voltage required to deliver 1mW of power into a 600ohm
load (a standard impedance in television audio). This corresponds to a
voltage of 0.77Vrms (1.5Vpp for a square wave, 2.2Vpp for a sine wave).
PCIe-TC User Guide
RCA Jack (standard)
Mini-XLR(m) (optional)
Isolated BNC(f) (optional)
20kohms typical (differential)
100mVpp to 20Vpp
+1.0V maximum
>34dB @ 50Hz and 60Hz
1/30x to 80x play speed
(signal quality dependent)
All (time, user, and embedded)
SMPTE and EBU and FILM
(automatically selected)
RCA Jack (standard)
Mini-XLR(m) (optional)
BNC(f) (optional)
100ohms typical (unbalanced)
1.5Vpp typical (0dBm)
+50mV maximum
25us(SMPTE) or 50us(EBU and FILM)
(typical, 10%-90%)
All time, user, embedded,
and sync bits, with parity.
SMPTE and EBU and FILM (selected
by VIDEO or LTC reference or by software)
+0.004% (4 frames/hour)
(after 5 minutes training)
+20us maximum
(meets SMPTE/EBU specs)
Page 12 April 2012

SPECIFICATIONS (OTHER)

VIDEO INPUT:
Connector Type:
Impedance:
Input Level:
DC on Input:
CMRR:
Video Standards:
POWER REQUIREMENTS:
(for a fully stuffed PCIe-VLTC/RG2 board):
+12V Supply:
+3.3V Supply:
Total Power:
Actual power consumption depends upon the exact board type, signal lev-
els, part tolerances, the external loads being driven, temperature, pos-
sible external short circuits, etc.. For example, the total power required
for a PCIe-LTC/RDR board is only 0.15W typical.
MISCELLANEOUS:
Operating Temperature:
Operating Humidity:
Board Dimensions:
Board Weight:
PCI Board Type:
DISCLAIMER
All specifications are subject to change without notice as the product
evolves. Our legal advisor made us say this too.
PCIe-TC User Guide
Isolated BNC(f)
75ohms (differential)
0.65Vpp to 2.0Vpp (1.0Vpp nominal)
+1.0V maximum
>60dB @ 50Hz to 4MHz
480i(NTSC), 576i(PAL/SECAM),
480p, 576p, 720p, 1080i, some 1080p
(14 total, automatically selected)
0mA (0mW) typical
63mA (208mW) typical
0.21W typical
0-50 degrees Celsius
(32-122 degrees Fahrenheit)
0-95%, noncondensing
69mm (2.72") high x 102mm (4.00") deep
61 grams (0.13 pounds)
PCI Express x1
Page 13 April 2012