WIXLIB

DBS / ATSC AMPLIFIERSSEQ409The DIRECTV SLSP-F SlimLine dish with SL5 LNBsignals traveling through extended lengths of coaxcable have higher loss at high frequencies.SOLUTIONModels SEQ409 & SEQ509 attenuates the lowerfrequency signals the equivalent of 150 feet of RG-6coax cable recreating a flat frequency spectrum.SEQ509RELATED CONSIDERATIONSSignals originating from different satellites havepower level differences. Model SEQ409 may be usedto attenuate the lower Ka band of the DIRECTV spectrum.Model SEQ509 is a 5 x5 version with power indicatorLEDs that may be used with the (5) coax distributionsystems.F E AT U R E S DBS Compatibility . . . . . . . . . . . . . . . . . . . .5 LNB DIRECTV DESCRIPTIONSEQ409 & SEQ509 EqualizersS I T U AT I O NDIRECTV SL5 SlimLine 9 dB Ka/Ku slope equalizer.99110101103119-30 dBm 22 kHz & DC passive . . . . . . . . . . . use with line amplifiers Coax Cable Compensation . . . . . . . . . . . . . . . 150 feet RG-61 1 1 1 1 2 2 22 4 6 8 0 2 4 6 8 0 2 4 Indoor / Outdoor case . . . . . . . . . . . . . . Die cast Aluminum2 4 6 810 12 14 16 18 20 22 24 26 28 30 3212 4 6103º Ka A110/119º Ku103º Ka B250.MHz.750.950. .1450.1700.1850A P P L I C AT I O N N O T E S5 dB @ 250 MHz14 dB @ 1850 MHz-35 dBm-44 dBmModels SEQ409 & SEQ509 provid 12 dB of attenuationat 250 MHz and 3 dB of attenuation at 1850 MHz toequalize coax cable loss.2 4 618 1120 2 14 6 128 0 22 425 0. M Hz . . . . .103º Ka BEqualizing the lower Ka / Ku frequency bands providefor maximum output from amplifiers. The lower Kaband is reduced 7 dB from 250 MHz to 1450 MHz.RG6 Loss150 ftSAT1SAT2SAT3. . . .7 50SAT4SEQ4092 4 6 10 12 14 16818 20 22 24 26.9 50 . . .28 30 322. . . . .4 6. . 14 50 .110/119º17 00 .1 85Ku0103º Ka ASEQ409 Loss12 dB @ 250 MHz3 dB @ 1850 MHzOUT OUT OUT OUT1234-47dBmAmplifiers produce a higher output with less distortionwhen presented an equalized input.1 1 1 1 1 2 2 22 4 6 8 0 2 4 6 8 0 2 4103º Ka B2 4 6 810 12 14 16 18 20 22 24 26 28 30 321110/119º Ku2 4 6103º Ka A250.MHz.750.950.1450.1700.1850Contact: Sonora Design Associates t 805.644.8913 t www.sonoradesign.com t info@sonoradesign.com

-30 dBm-50 dBm 113v22k1 13 5 7 9 1 3171 1 1 1 1 2 2 2 2 2 33 517 9 1 3 5 7 9 1 3 5 7 9 1103º Ka B-30 dBm1 3 511995ROOFOUTPUT From SEQ409103º Ka B99110101103103º Ka A119º Ku-50 dBm2 31 1 1 1 1 21 23 25 27 9 17 97 9 1 3 5SAT11 3 5-34 dBmKa HI15 dBCNRKuKa Low14Ka HIKa LowSAT3SAT4SEQ409-26 dBm-40 dBm-44 dBmSAT215 dBCNR-40dBmOUT OUT OUT OUT1234SAT1SAT2SAT3SAT4SAT5DCKuLA145a OutLA145aFL8Models SEQ409 & SEQ509 are used to reduce thelower Ka signal levels to obtain the maximum undistorted output from model LA145a amplifier.The lower Ka signals originate from a SlimLine disha full 10 dB higher than the Ku signal at 1450 MHz.OUT OUT OUT OUT OUT12345DC20v 14v 20v 14v 2022k 22k245SATPLPS242000FLEX101º110/119ºEVEN 101º EVEN 119ºODDODD-26dBm16dB-42 dBmFL7Slope compensation in the SEQ409 and LA145a createa positively slope signal for distribution.S P E C I F I C AT I O N SSpecifications . Typical .QC LimitInputs / Outputs . SEQ409 . (4) @ 5 to 2400 MHz. SEQ509 . (5) @ 5 to 2400 MHzReturn Loss 54-2400 MHz . 15 dB .12 dBPower SpecificationsDimensions .9.5”L x 5.5”W x 7/8”HWeight .1.5 lb (0.7 kg)Master Carton (45 units) . 19” x 15” x 6”Master Carton Weight .46 lb. (21 kg)Environmental SpecificationsOperating Environment: . Indoor/OutdoorAmbient Temperature.-30º C to 70ºCSWMBOX-64PORT 2PORT 1-30dBm12dB-42 dBmFL6SWMBOX-64PORT 2PORT 1-34dBm9 dB-43 dBmFL5SWMBOX-64PORT 2PORT 1-38dBm6 dBDC Passive .All ports, 2 AmpInsertion Loss50 MHz . 13 dB .14 dB250 MHz. 12 dB .13 dB950 MHz .8 dB . 9 dB1450 MHz .5 dB . 6 dB1850 MHz .3 dB . 4 dB2150 MHz .3 dB . 4 dB2400 MHz .3 dB . 4 dBMechanical SpecificationsPORT 1SWM1SWM2SWM3SWM4SWM5SWM6SWM7SWM83 SWM5SWM6SWM7SWM817-42 dBmSWM1SWM2SWM3SWM4SWM5SWM6SWM7SWM81 11 3 5 7 9 1 3SEQ409 & SEQ509 Equalizers103º Ka A119º Ku-40 dBm-40 dBmAMPLIFIERSINPUT to SEQ409SWMBOX-64PORT 2DIRECTV 5 Satellite Ka / Ku Switch PlanRHCP 13V101º Ku99º Ka A1 1 1 1 1 2 21 1 1 1 1 2 2 2 2 2 31 3 51 3 5 7 9 1 3 5 7 9 1 3 1 3 5 7 9 1 3 5 7 9 1 3 5 7 9 199º Ka BLHCP 18V99º Ka A101º Ku1 1 1 1 1 2 2 21 1 1 1 1 2 2 2 2 2 3 32 4 6 8 0 2 4 6 8 0 2 4 2 4 6 8 0 2 4 6 8 0 2 4 6 8 0 22 4 699º Ka BRHCP 13V & 22kHz 119º Ku103º Ka A1 3 511 11 1 1 1 1 2 2 2 2 2 31 1 2 21 3 5 7 9 1 3 5 7 9 1 3 1 3 5 7 9 1 3 5 7 9 1 3 5 7 9 1103º Ka BLHCP 18V & 22kHz103º Ka A110/119º Ku1 1 1 1 1 2 2 21 1 1 1 1 2 2 2 2 2 3 32 4 6 8 0 2 4 6 8 0 2 4 2 4 6 8 0 2 4 6 8 0 2 4 6 8 0 22 4 6103º Ka B250.MHz.750.950. . . . 1450. . . 1700. . 185099/101 Odd99/101 Even103/119 Odd103/119 Even110 EvenDISHContact: Sonora Design Associates t 805.644.8913 t www.sonoradesign.com t info@sonoradesign.com

DIRECTV SIGNALS 399º & 101º Odd (13V)DIRECTV model SLIMLINE dish with SL5 LNB signalswere used to optimize the design of model LA144a14 dB gain amplifi er and SEQ409 equalizer. Thefrequency plots on the left show the 13V polarityof the dish after 100 feet of RG-6.We start with the Ku signals at -38 dBm.The lower Ka signals at -34 dB.After SEQ409 equalization :The Ku signals are -44 dBm.The Ka signals are at -45 dBm Ka.We have a flat signal for amplification!After SEQ409 equalization & LAL204A amplificationThe Ku signals are -17 dBm.The Ka signals are at -23 dBm Ka.We have a 6 dB pre - empasized signal fordistribution, that in the Ku band, is 21 dB strongerthan received from the SL5!The automatic gain is working. Full gain for theLAL204a is 30 dB. Marker 2 (1750 MHz) at the inputto the LAL204a is -53 dBm and the output is -26dBm. The net gain is 27 dB. Three dB of gain is heldin reserve.Contact: Sonora Design Associates t 805.644.8913 t www.sonoradesign.com t info@sonoradesign.comSLIMLINE SEQ409 & LAL205a OUTPUTSLIMLINE AMPLIFICATION

DIRECTV MDU99º & 101º Even (17V)DIRECTV model SLIMLINE dish with SL5 LNB signalswere used to optimize the design of model LAL204aautomatic gain amplifier and SEQ409 equalizer. Thefrequency plots on the left show the 17V polarityof the dish after 100 feet of RG-6.We start with the Ku signals at -39 dBm.The lower Ka signals at -36 dB.After SEQ409 equalization :The Ku signals are -45 dBm.The Ka signals are at -47 dBm Ka.We have a flat signal for amplification!After SEQ409 equalization & LAL204A amplificationThe Ku signals are -19 dBm.The Ka signals are at -27 dBm Ka.We have a 8 dB pre - empasized signal fordistribution, that in the Ku band, is 20 dB strongerthan received from the SL5!The automatic gain is working. Full gain for theLAL204a is 30 dB. Marker 2 (1750 MHz) at the inputto the LAL204a is -45 dBm and the output is -18dBm. The net gain is 27 dB. Three dB of gain is heldin reserve.Contact: Sonora Design Associates t 805.644.8913 t www.sonoradesign.com t info@sonoradesign.comSLIMLINE SEQ409 & LAL205a OUTPUTSLIMLINE AMPLIFICATION4

DIRECTV SIGNALS 599º & 101º Even (17V)DIRECTV model SLIMLINE dish with SL5 LNB signalswere used to optimize the design of model LAL204aautomatic gain amplifier and SEQ409 equalizer. Thefrequency plots on the left show the 17V polarityof the dish after 100 feet of RG-6.We start with the Ku signals at -39 dBm.The lower Ka signals at -36 dB.After SEQ409 equalization :The Ku signals are -46 dBm.The Ka signals are at -44 dBm Ka.We have a flat signal for amplification!After SEQ409 equalization & LAL204a amplificationThe Ku signals are -19 dBm.The Ka signals are at -21 dBm Ka.We have a 2 dB pre - empasized signal fordistribution, that in the Ku band, is 21 dB strongerthan received from the SL5!The automatic gain is working. Full gain for theLAL204a is 30 dB. Marker 2 (1750 MHz) at the inputto the LAL204a is -55 dBm and the output is -27dBm. The net gain is 28 dB. Two dB of gain is heldin reserve.Contact: Sonora Design Associates t 805.644.8913 t www.sonoradesign.com t info@sonoradesign.comSLIMLINE SEQ409 & LAL204a OUTPUTSLIMLINE AMPLIFICATION

DIRECTV SIGNALS 6103º, 110º & 119º Odd (17V & 22 kHz)DIRECTV model SLIMLINE dish with SL5 LNB signalswere used to optimize the design of model LAL204aautomatic gain amplifier and SEQ409 equalizer. Thefrequency plots on the left show the 17V / 22 kHzpolarity of the dish after 100 feet of RG-6.We start with the 119º Ku signals at -41 dBm.The lower Ka signals at -36 dB.After SEQ409 equalization :The Ku signals are -47 dBm.The Ka signals are at -48 dBm Ka.We have a flat signal for amplification!After SEQ409 equalization & LAL204a amplificationThe Ku signals are -22 dBm.The Ka signals are at -27 dBm Ka.We have a 5 dB pre - empasized signal fordistribution, that in the Ku band, is 19 dB strongerthan received from the SL5!The automatic gain is working. Full gain for theLAL204a is 30 dB. Marker 2 (1750 MHz) at the inputto the LAL204a is -55 dBm and the output is -30dBm. The net gain is 25 dB. Five dB of gain is heldin reserve.Contact: Sonora Design Associates t 805.644.8913 t www.sonoradesign.com t info@sonoradesign.comSLIMLINE SEQ409 & LAL204a OUTPUTSLIMLINE AMPLIFICATION

DIRECTV MDU 4 SLIMLINE SEQ409 & LAL205a OUTPUT SLIMLINE AMPLIFICATION 99º & 101º Even (17V) DIRECTV model SLIMLINE dish with SL5 LNB signals were used to optimize the design of model LAL204a automatic gain amplifi er and SEQ409 equalizer. The frequency plots on the left show the 17V polarity of the dish after 100 feet of RG-6.