Comtech Radyne DVC240XR DVR240XR DVB Modulator Demodulator Card

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SKU

DVC-240XR DVR-240XR

Comtech Radyne DVC240XR DVR240XR DVB Modulator Demodulator Card is available to buy in increments of 1

DVB-S2 (EN 302 307) to 45 Msps / 190 Mbps

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Details

DVC240XR DVR240XR DVB Modulator Demodulator Card

This product has been designated end of life by the manufacturer. Please contact us for info on a suitable replacement.

The Comtech Radyne DVC240XR offers DVB-S2 and up to 32APSK modulation and features a DVC240XR demodulator card which provides support for up to Q/8/16-PSK.

The DVC240XR is a full featured DVB-S2, DVB-DSNG and DVB-S modulator offered as a circuit card assembly (CCA). It runs at data rates from 1 to 238 Mbps and is capable of CCM, VCM and ACM operation. Selections are available for both 70/140 MHz and L-Band operation with a separate monitor port. The unit is intended for integration into a customer provided chassis for DSNG, enterprise and interactive services. The .08” x 10” x 12” (254 x 305 x 20 mm) card easily fits into a 1RU chassis and consumes less than 30 Watts. Integrators and encoder manufacturers find the DVC240XR ideal for applications where a CCA best suits their needs. It permits simple integration of a modulator into a chassis or combining an encoder and modulator into a single unit.

Features

Circuit Card Assembly

DVB-S2 (EN 302 307) to 45 Msps / 190 Mbps

DVB-S (EN 300 421) to 68 Msps / 119 Mbps

DVB-DSNG (EN 301 210) to 68 Msps / 238 Mbps

CCM, VCM & ACM Support in DVB-S2

QPSK, 8PSK,16-QAM, 16APSK, 32APSK Operation

Frequency-Agile 50 to 90, 100 to 180, and 950 to 2050 MHz

Monitor Port Available

WebBrowser, SNMP or terminal management

Upgrades: Compact Flash or FTP Ethernet

FAST Features upgrades available

BUC 10 MHz available

Technical Specifications

TX IF	50 to 90 / 100 to 180 MHz (70/140 MHz) 950 to 2050 MHz L-Band
IF Step Size	100 Hz
Frequency Stability	3 ppm
Power Output	0 to -25 dBm, -20 dB at L-Band monitor
Power Step Size	0.1 dB
Power Output Accuracy:	± 1.0 dB over temp / frequency
Power Output Stability	± 0.5 dB over 24 hours
Carrier Mute	-55 dB
Spurious	-55 dBc, In-band -45 dBc, Out-of-band
IF Impedance and Connector	75 Ohm (70/140 MHz), BNC-F 50 Ohm (L-Band), SMA-F Monitor (L-Band), Type F-F
Return Loss	13 dB (70/140 MHz) 7 dB (L-Band), monitor not specified
	1 kHz -73 dBc
Phase Noise	10 kHz 100 kHz	-83 dBc -100 dBc
	1 MHz	-120 dBc
External Reference	1, 2, 5, 10 MHz better than ±1 ppm, 1.5 to 10 Vp-p, 50 Ohms
Rolloff	20%, 25% or 35%