6 4 a = <a _ bbe a as AVS SERIES at: Sg SS pe ALLEN AVIONICS, INC. 224 East Second Street = Mineola, New York 11501 Tel: (516) 248-8080 = Fax: (516) 747-6724ORDERING PROCEDURE How to Order: Pre-Filter & Post Filter _ Post-Filter only Filter Series Cutoff Frequency (Fe) Case Stvle (V, H, M) Sin x/x Correction (S) Sample Rate (MHz) AVS AVSA AVSE Ayse Examples: AVSO5P53V AVSD AVSA03P50H eae AVSB12P35M AVSEOGP18 VS$14,32 Filter Series/Shape Factor can be AVS through AVSE. Cutoff Frequency can be any 4-digit number from 2.00 MHz to 30.00 MHz. P represents the decimal point, Case Style options are V (Single-in-Line Package); H (Dual-in-Line Package); or M (Metal Case Package). Sin x/x correction and Sample Rate used on Post-Filter only. Single-in-Line Package Dual-in-Line Package Metal Case Package 7 fs |G ly =.) n 204 | = 200 _ A <____ 1. __. aa EF 4p et J a at | PEPE TEE f fos 1 we!) 75 45 ee Peewee eee Hottom eo] ' = @2 1@ View [0 C Bottom View Re eeecka acer! Pin Funetions: View : IN = 1&2 Pri Fanettiien Pin = : OUT = 15&16 _ i fi GROUND - 3,4,13& 14 our - cis OUT = 4 i " GROUND = 1&3 All others no connection. GROUND = 3.4,12& 14 Pin Specifications: All others no connection. Pin Specifications: oe estes - nee Pin Specifications: Pin Diameter 00" reer ae Pin Width 020" Pin Length = .250" Pin Length 250 Pin Thickness O10" Pin Spacing 100" in Thickness li Pin Length 87" Pin Spacing Jo" Custom packaging available, please contact factory. Note: Pin numbers for reference only. For additional technical or ordering information, please call our Technical Sales Department at 516-248-8080 ALLEN AVIONICS, INC. #24 East Second Street = Mineola, New York 115017 Tel: (516) 248-8080 Fax: (516) 747-6724 () 199? Allen Avionics, Inc, Printed in USA, Wivelorns applied by MAGNE Cover photographs daken directly from Tekironix VMT00 Video Test Measurement set.PERFORMANCE DATA Actual Plots of Performance Amplitude & Delay AVSOGP18 Amplitude & Delay AVSOGP1S a Be ae Start O.0Hz Stop 7.0MHe Amplitude & Return Loss AVSOGP18 Start (LOHz Stop 13.0M Ez Amplitude to 100 MHz AVSO6P18 + Tied Ey 4 Start O.0Hz Stop 13.0MHz Amplitude & Delay AVSAOGP18 1K IMHz LOM Hz 1OOM Ez Amplitude & Delay AVSOGPOOS Start O.0Hz Stop 7.OMMz Start 0.OHz Stop 70M HitTECHNICAL DATA FOR AVS SHAPE FACTOR Part Number AVS02P36 AVS02P60 AVS02P83 AVS03P09 AVS03P31 AVS03P56 AVS03P78 AVS03P97 AVSO04POL AVS04P20 AVS04P25 AVS04P51 AVS04P75 AVS05P23 AVS05P46 AVSO5P70 AVS06P18 AVS06P65 AVSO7P13 AVS09P50 AVS10P45. AVS11P41 AVS12P35 End of Pasthand Ripple (MHz? 2.56 2.60) 2.8K} 3.09 3.31 3.56 3.78 3.97 4.01 4.20 4.25 4.51 4,75 ao 5.46 ai) 6.18 6.65 7.13 9.50 10.45 11.41 12.35 Nowtrral Sai Frequency* (Miz) 2.03 2.78 a0 a3] Sot 38] 4.04 4.25 4.29 449 4.55 4.83 3.08 2.60) o.04 6.10 6.61 7.12 7.63 10.17 11.16 12.21 13.21 Moaainrat lads Frequency* (MAlz} 271 2.49 3.20 3.99 3.81 4.09 4.35 4.57 4.61 4.83 4.89 5.19 5.46 6,01 6.28 6.56 7.11 7.65 8.20 10.93 12.02 13.12 14.20) 44d8 Stopband Frequency * OWA! 3.12 43 3. f4 4.08 AGT 4.70) 4.99 bed Doe ood 5.61 2.95 6.27 6.90) Tel 7.82 8.16 8.78 6.41 12.04 13.79 15.06 16.30 Group Delay Ripple is 21.0% of the propagation delay to 90% of the end of passband ripple (Fc). Maximum Approximate Peak-ti-Feak Propagation Delay Distortion Delay nanoseconds = te MH: Hamosecomds oe 2.12 1060) ath 2.34 60 28 2.55 885 20 2.78 S10 24 2.98 755. 22 3.20 FOO | 3.40) 660 at) Sell 630 20 3.61 625 14 3.78 595 18 3.82 590) 17 4.06 ooo 16 4,27 ogo 15 4,71 480 14 491 460 14 5.13 430 13 20H 405 12 0.08 avo 1] 6.42 Sol a 8.00 269 & 9.40 240 7 27 220 7 11.11 200) *Refereace Frequency 100 KHz. The above table lists the most popular cutoff frequencies. Any other cutoff frequency can be supplied to your requirement. ae ee ee Cet) Part Nuanber AVSAO0IP75 AVSA02P25 AVSA02P75 AVSAQ3P20 AVSAQSP50 AVSA03P80 AVSA04P00 AVSA04P50 | AVSA05P20 AVSA06PO0 AVSAQG6P50 AVSA07P10 AVSA09PS0 AYVSALOP5S0 AVSALIP50 AVSA12P40 End of Passband Ripple (MHz) Lv75 2.25 2.75 oa) S00) 3.80 4,00) 4,90 a2) 6,00) 6.50) 710 00) 10.50) 11.50 12.40 Nowitaal Tae Freqaemcy * (Mz) 1.96. 2.02 3.08 osha o.92 4.26 4.48 a4 a.02 6.72 7.28 7.95 10.64 11.76 12.388 13.89 Nominal za Frequency * (MHz) 2.10 2.70 o.50) 3.04 4.20 4.56 480) 540 6.24 720) 7.80) 8.52 11,40 12.60 15.80 14.88 45d Slaphand Frequency CMs) 2.42 311 3,80) 4.42 4.85 add Dake 0.21 7.16 8.28 B07 0.80) 15.11 14.49 15.87 17.11 Group Delay Ripple is +154 of the propagation delay to 100% of the end of passhand ripple (ec). Wear evrreena Approxinurtec Peah-ta-Feak Propagation Delay Distertion Delay nanogeronds to MHz nanoseconds 49 1.75 1620 a8 2.25 1260) a2 2.79 1050 26 3.20 BaD 25 3.50) 810 20 3.80 745 22 4.00) 710 20) 4.5) 630 17 5.20) 545 15 6.00 470) 14 6.50) 435 13 7.10 400) 9 oho) 300 a 10.50 270 7 11.50 245 7 L240) 230 Reference Frequency 100 As The above table lists the most popular cutoff frequencies. Any other cutoff frequency can be supplied to your requirement.AVS FILTER SPECIFICATIONS To calculate your own filter, use the formulas below: Filter Type: AVS AVSA AVSB AVSC AVSD AVSE End of passband ripple frequency (Fe) supplied to your requirement Maximum passband ripple to Fc 25dB 2dB dB dB dB dB -30B frequency = multiply Fe by 1.07 1.12 1.15 1.19 L.1y 1.10 -12 dB frequency = multiply Fe by 1.15 1.20 124 1.34 1.31 1.15 Start of stopband (Fs) = multiply Fe by 1.32 1.38 145 1.75 1.65 125 Stopband attenuation 45d 6B 45dB 45d B 40dB 40dB 35cB Stopband ratio = Fs/p.. 1.32 1.38 1.45 1.75 1.65 1.25 Impedance fog mg 3 799 75 G2 750 ak hen mi K=250 K-283 Ke=258 K=119 K=L82 K=2.50 Group delay ripple (nanoseconds, peak-to-peak) + 1.5% of nominal group delay ae un ee ume 90% 100% 90% 100% 100% 95% ( of passband) Sin Joc correction available in all models with no increase in package size, Ingertion loss PreFilter 1 dB max. Post-Filter depends on sample rate and frequency, Comparison using one frequency: 5.0 MHz Filter Type: AVS AVSA AVSB AVSC AVSD AVSE End of passband ripple frequeney (Fe) 5.0 5.0) 5.0 5.0 5.0 5.0 Maximum passband ripple to Fc 25dB 2dB 1dB dB dB dB -3dB frequency (nominal) 5.35 5.60 5.75 5.95 5.85 O00) -12 dB frequency (nominal) 5.75 6.00 6.20 6.70 6.55 5.5 Start of stopband (Fs) 6.60 6.0) 25 fa 8.25 6.25 Stopband attenuation 45dB 45dB 45dB 40dB 40dB 35dB Stopband ratio = Fs/p. 1.32 1.38 1.45 175 1.65 1.25 Impedance Too fog fog) fag 75a 7490 Approximate propagation (group) delay, =e . ; Td (microseconds) = Rype (MHz) ait) S66 S16 238 Sb4 500 Group delay ripple (nanoseconds, peak-to-peak) 15 7 156.5 LZ 10.9 15 End of group delay ripple (MHz) 1 1 (% of passband) 4) oO) 4.50) 5.00 5.00 4.75 COMPARISON CURVES - Fe IB : : ae Stopband ratio AVS Lag x Fe AVSA 138xFe AVSH 145xFe : AVSC 1.75xFe 35d AVSD 1.65x Fe 40d B AVSE Re 4506 =f { eg . 1) MHz 1O0KHz AVSE AVS AVSA AVSE AVSD AVSCALLEN AVIONICS, INC. MINIATURE LOWPASS VIDEO FILTERS The AVS Series, Miniature Broadcast-Quality Filters were designed with Original Equipment Manufacturers in mind. Their miniature size and superior performance will enhance any analog or digital video product. Flat amplitude and group delay, combined with excellent transient response, make the AVS Series Filters especially suitable for digital processing equipment as Pre-Filters before A/D converters and Post-Filters after D/A converters. Sin x/x correction is available for Post filtering with no increase in package size. Wide bandwidths and sharp stopband ratios assure all information will be transmitted to the D/A converter while maximizing attenuation at the Nyquist frequency. Six different stopband ratios from 1.25 to 1.75 are available. Sin x/x correction is available for all stopband ratios. The AVS Series Filters are available in Single-in- Line and Dual-in-Line epoxy packages or in metal cases, all for PC board mounting. FEATURES @ 6 different stopband ratios. | Mf Available packages: Single- in-Line, Dual-in-Line, or | metal cases, all for PC board mounting. @ Phase and Delay Equalized over the passband. @ Stopband attenuated to aver 100 MHz. @ Sin x/x correction available in all packages. @ Any cutoff frequency available from 2 MHz to 30 MHz. @ 75 Ohm impedance. @ Specifications can be modified to meet special customer requirements, @ Custom packaging available. APPLICATIONS | @ NTSC and PAL video | systems. | @ Microwave and TV studio equipment. | mw Antialaising filters. @ Pre and Post-Filtering for A/D and D/A | converters. @ Analog and digital filtering applications for test and measurement systems.