tel: +44 1460 256 100 fax: +44 1460 256 101 www.golledge.com golledge electronics ltd eaglewood park, ilminster somerset, ta19 9dq, uk saw filter 902.5mhz model: TA0143A part no: ma04713 rev no: 3 TA0143A v3 1 a. maximum rating: 1. input power level: 10dbm 2. dc voltage: 0v 3. operating temperature: -25c to +75c 4. storage temperature: -40c to +85c b. electrical characteristics: specification characteristics min. typ. max note center frequency fc mhz - 902.5 - - insertion loss (890 ~ 915mhz) il db - 2.9 3.5 - vswr (890 ~ 915mhz ) - 1.5 2.3 - ripple (890 ~ 915mhz ) db - 0.5 1.5 - attenuation: (reference level from 0db) 1. 0 ~ 845mhz db 45 51.0 - - 2. 925 ~ 935mhz db 5 21.0 - - 3. 935 ~ 980mhz db 25 28.0 - - 4. 980 ~ 1200mhz db 50 56.0 - - 5. 1200 ~ 3000mhz db 25 28.0 - impedance at fc input z in = r in // c in 50 w // 0pf 1 output z out = r out // c out 50 w // 0pf 1 note1. no matching network required for operation at 50 w
tel: +44 1460 256 100 fax: +44 1460 256 101 www.golledge.com golledge electronics ltd eaglewood park, ilminster somerset, ta19 9dq, uk saw filter 902.5mhz model: TA0143A part no: ma04713 rev no: 3 TA0143A v3 2 c. frequency characteristics: 1. wide band of s21
tel: +44 1460 256 100 fax: +44 1460 256 101 www.golledge.com golledge electronics ltd eaglewood park, ilminster somerset, ta19 9dq, uk saw filter 902.5mhz model: TA0143A part no: ma04713 rev no: 3 TA0143A v3 3 2. reflections functions s11 s22
tel: +44 1460 256 100 fax: +44 1460 256 101 www.golledge.com golledge electronics ltd eaglewood park, ilminster somerset, ta19 9dq, uk saw filter 902.5mhz model: TA0143A part no: ma04713 rev no: 3 TA0143A v3 4 d. measurement circuit: 50w hp network analyzer 50w saw filter b e a,c,d,f e. outline drawing:
tel: +44 1460 256 100 fax: +44 1460 256 101 www.golledge.com golledge electronics ltd eaglewood park, ilminster somerset, ta19 9dq, uk saw filter 902.5mhz model: TA0143A part no: ma04713 rev no: 3 TA0143A v3 5 f. packing: 1. reel dimension 2. tape dimension
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