DekTec DVB-S2 Modulator Card DTA-107S2

The DTA 107-S2 is a PC-based solution for a complete DVB-S2 modulator featuring L-band upconverting from 950 to 2150 MHz that allows for a direct RF connection to a satellite receiver.

Sencore is the preferred distributor of DekTec in North America.

KEY FEATURES
APPLICATIONS
SPECIFICATIONS

DVB-S2 modulator compliant to ETSI EN 302 307
Integrated L-Band upconverter with onboard 950 to 2150MHz synthesizer
Complete broadcast services modulator with BCH encoder, LDPC encoder, bit interleaver, constellation mapper and base band shaping filter
Supports all DVB-S2 defined code rates:
1/4, 1/3, 1/2, 2/5, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9 and 9/10
Can be operated in DVB-S mode
DTA-107 can be upgraded to DTA -107S2 in the field with a simple procedure
Free Windows /Linux SDK ( DTAPI) that is fully compatible with other DekTec digital video output adapters
PCI rev 2.2, 32 bit, 33 or 66MHz bus

File based DVB-S2 stream generator with output upconverted to L-band
DVB-S/S2 modulator replacement
DVB-S2 output for your (OEM) application

KEY ATTRIBUTES

Modulation

QPSK, 8PSK

Useful bit rate range

0 to 120Mbit/s

Symbol rate

Range

1 to 45MBd

Accuracy

≤±25ppm

Resolution

<50mBd

RF output

Connector (2x)

F type, 75Ω

Carrier frequency

950 to 2150MHz

Accuracy

≤±1ppm

Roll-off factor

0.35

Output level

-30 ±3dBm

Spurious

>40dB

Return loss

≥15dB

PC REQUIREMENTS

Platform

Windows XP/2k3/Vista, Linux

Processor

P4@2.0Ghz (minimum) Core (2), Core i7 (or AMD equiv)

RAM

512MB

ORDERING INFORMATION

DTA-107-SP

DVB-S modulator/ upconverter with StreamXpress

DTA-107S2-SP

DVB-S2 modulator/ upconverter with StreamXpress

DTC-372-S2

DVB-S2 firmware/software upgrade option for DTA -107