STx. Compact HD/SD COFDM Transmitter. Features. Options. Accessories. Applications

Transcription

1 Compact HD/SD COFDM Trasmitter Features SD ad HD ecodig 200mW RF output power Optimized for size Superior broadcast grade video Wide selectio of video iputs MPEG-4 Part-10/H.264 Two moo audio chaels Very low power cosumptio Customized versios available Video, audio, data ad telemetry Easy to use Optios HD ecodig AES ecryptio Narrow bad 1.25 MHz/2.5 MHz Water-resistat chassis Accessories Cocealmet packages Wide selectio of ateas Soft ad hard carryig cases Camera mouts Applicatios Body wor, Civil, UAS, 3D, Robotic, ad ISR systems Cocealed applicatios Body video wire Camera mouted Battery Packs The STx is the state-of-the-art i RF video trasmissio. It delivers HD/ SD output at 200mW miimum i 2k DVB-T COFDM mode. It occupies from 5.5 to 8 cubic iches, makig it ideal for ay covert or body-wor operatios. It supports video/audio/data trasmissio with selectable modulatios badwidths of 6, 7, ad 8MHz. The STx is capable of 30% bit rate reductio ad video quality improvemet compared to other ecoders by usig advaced features of the H.264 codec. For loger rage requiremets the STx ca output 200mW ad may be reduced to low power 20mW with the simple press of a butto. If usig a sigle video stream, you ca simply switch the STx ito NBCOFDM (1.25 MHz/2.5 MHz) ad icrease the rage without icreasig RF power. The STx is feature rich. A video test patter geerator is desiged ito the STx that ca be cotrolled exterally, through the preset switch or programmed to be automatically eabled whe the video iput is lost. The STx has a ASI iput ad output providig the ability to stack or multiplex multiple uits. The STx is capable of AES ecryptio, makig it ideal for public security moitorig, covert surveillace, ad other secure trasmissio applicatios. The STx has a clea ad user-friedly local cotrol pael. Its user iterface allows quick cotrol of preset selectio, RF power, stadby modes, ad covert display mode. The STx requires little setup to use. Simply apply video, power, coect to a atea ad select a preset. For advaced fuctios, a easy to use admiistratio software package is supplied. Cofiguratio is flexible with 16 differet presets available.

2 Compact SD/HD COFDM Trasmitter RF: Part Number * Frequecy ad Model Number depedat o frequecy pla Tuig Step Size: Frequecy Stability: Stadby Mode: Stadby: Normal: 1 MHz step size (others available) ± 10ppm No RF output Istat o-frequecy trasmissio Modulatio Modes: Modulatio 1: Modulatio Formats: COFDM (DVB-T) Carriers: 2k Costellatio: QPSK, 16 QAM, 64 QAM Code Rate: 1/2, 2/3, 3/4, 5/6, 7/8 Guard Iterval: 1/32, 1/16, 1/8, 1/4 Badwidth: 6 MHz, 7 MHz ad 8 MHz Modulatio 2 (Optioal): Modulatio Formats: COFDM (Proprietary) Carriers: 2k Costellatio: QPSK Code Rate: 1/2, 3/4 Guard Iterval: 1/32 Badwidth: 1.25 MHz ad 2.5 MHz (Other modulatios available per user requiremets.) MPEG Ecoder: Video: Method: Video Codig: Video Iput: SD-SDI Iput: HD-SDI Iput: Frequecy (GHz) Power Output (mw) MPEG-4 Part 10/H.264 AVC Composite NTSC: 720 x 480 (4:2:0) PAL: 720 x 576 (4:2:0) ANSI/SMPTE 259M ANSI/SMPTE 292M Typical DC Power 18ST to ST to xxst-23* to ST to ST to Audio Chaels: Audio Iput: 1 Stereo, 2 Moo Stadard Lie, Gai selectable (-12 db to +50 db) Mic, Gai selectable (-12 to +50dB); 10KΩ Phatom power or Ext. Bias De-embedded from SDI Toe Level Adjustable Video Preset: Remote Stadby/Test Geerator selectable Test Geerator (Dyamic): SMPTE CB(NTSC)/100% CB(PAL) 16 Character ID (Match SDT Service ame) 1kHz Toe/Pulse ASI Iput: Rate coverted from 0mpbs-Max modulatio rate PCR Retime stamp Ecryptio (optioal): BCRYPT 1 ad BCRYPT 2 AES block cipher, supportig key sizes of 32, 128 or 256 bit (FIPS PUB 197) User Data: RS232 side chael k Baud Remote Cotrol: Remote RS232 Local Cotrol: Key Board Power Requiremets: Iput Rage: Power Cosumptio: +9 to +28 VDC See table above Evirometal: Temperature Rage: Full Specificatio: 20 to +50 C Ambiet Storage: 40 to +80 C Humidity: 0 to 95% o-codesig Altitude: Operatig: 20,000ft (6,000 m) Storage: 50,000ft (15,000 m) Physical Characteristics: Size: (C2 Chassis).50" H x 3.0" W x 2.45" D (C4 Chassis) 1.27" H x 3.27" W x 2.67" D Volume: (C2 Chassis) 3.6 sq. i (C4 Chassis) 11.1 sq. i HD Formats (4:2:0): 720p 23.98/24/50/ i 50/ p 23.98/24/29.97/ psf 29.97/25/24/23.98 SD Formats: NTSC: 720 x 480 (4:2:0) PAL: 720 x 576 (4:2:0) Audio: Audio Codig: ISO/IEC (Layer II) Audio Sample Rate: 48 khz

3 Compact SD/HD COFDM Trasmitter Block Diagrams: User Data 2x mic/lie Iput Audio/Video Ecoder TS Processor AES Ecryptio COFDM Modulator Composit Video Power Amplifier SDI ASI Iput Figure 1: STx Simplified Block Diagram Video, Audio & UserData Primary STx ASI Iput RF Output Video, Audio & UserData Video, Audio & UserData Secodary STx ASI Iput Secodary STx Figure 2: Block Diagram of Stackig or Multiplexig Mode

4 Compact SD/HD COFDM Trasmitter Outlie Drawig: Figure 3: Outlie Drawig Idoor (C2) Chassis Figure 4: Outlie Drawigs Outdoor (C4) Chassis

5 Compact SD/HD COFDM Trasmitter Cotrols: Local Cotrol Pael Preset Set butto RF Power Hi/Low Butto TX/Stadby Butto Dark Mode LED off butto Ecryptio Remote Status Idicator Video I Audio I No Video Iput Low Battery Alarm Over Temperature Uit Fail Coectors ad Chassis Type: Figure 5: STX Cotrols Figure 6: STx without Heat Sik U3 C2 Versio Figure 7: Outdoor Chassis U3 - C4 Versio Coectors: Chassis Type C2, C3 ad C4* Fuctio Video Iput [SD/HD -SDI, Composite] Audio Iput Power USB User Data ASI Iput RF Output BNC 2 x 4 pi Telocate Lemo, 7 pi Lemo, 7 pi Lemo, 5 pi Lemo, 5 pi Lemo, 5 pi SMA Coector Type Figure 8: STx Coector View

6 Compact SD/HD COFDM Trasmitter Orderig Iformatio: Frequecy ad Family Power User Iterface Model Number Chassis Ecodig Modulatio Ecryptio 18ST 23 U4 C4 MPEG4 SD M02 B3 23ST 23 U4 C4 MPEG4 SD M02 B3 47ST 23 U4 C4 MPEG4 SD M02 B3 User Iterface Optios Category Optio Code Item U1 Blak Cover User Iterface U3 Push Butto Iterface U4 Push Butto Iterface - Outdoor Chassis Optios Category Optio Code Item C1 OEM (o coectors) Chassis C2 OEM (coectors) C4 Outdoor (coectors) Tx Optios Category Optio Code Item Ecodig Modulatio Ecryptio SD HD M02 M02-M05 B0 B2 B3 MPEG4 - Stadard Defiitio MPEG4 - High Defiitio COFDM 6, 7 & 8 MHz COFDM + NBCOFDB (1.25 & 2.5MHz) No Ecryptio AES 126 bit Ecryptio AES 256 bit Ecryptio IMT reserves the right to make chages to specificatios of products described i this datasheet at ay time without otice ad without obligatio to otify. Versios of this device may ot have bee approved by the Federal Commuicatios Commissio. These versios are ot offered for sale or lease util approval of the FCC has bee obtaied. 405M_02_13 Itegrated Microwave Techologies, LLC 200 Iteratioal Drive, Mt. Olive, NJ USA T F