SAW Filters
FUNCTION
Frequency selection of useful signals in board and terrestrial communication equipment.
FEATURES
Small sizes: from 5х5 mm to 13.5х 6.5 mm
No need for adjustment and matching elements
Planar package for surface mounting (SMD type) and package for PB mounting (SIP type) are available
Operating temperature range: from 60 ºC to +85 ºC.
APPLICATION
Frequency selection of radio signals (all types of SAW filters);
IF channel (medium-loss pass-band SAW filters);
Input circuits of radio receiving devices (low-loss pass-band SAW filters).
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FP2P7-671 и FP3P7-671
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| ESSENTIAL CHARACTERISTICS |
| Type |
Nominal frequency fnom(MHz) |
(…) dB pass band width (MHz) |
Minimum insertion losses in the operating temperature range (dB), max |
Guaranteed relative attenuation (dB) with deviation from a nominal frequency (…) MHz |
Distortion of group time delay characteristic (ns), max |
| FP3P7-671-1-1 |
827 |
18,2 (3) |
6.0 |
35 (+ 36 ÷ - 23) |
– |
| FP3P7-671-1-2 |
872 |
16 (3) |
5.5 |
25 (+ 30 ) 35 (+52)
40 (-23) |
– |
| FP3P7-671-2-2 |
65 |
5 (1) |
10.5 |
45 (± 7) |
35 |
| FP3P7-671-3-1 |
675 |
14.4 (1) |
4.0 |
40 (± 35)
60 (± 130) |
20 |
| FP3P7-671-3-2 |
675 |
6.4 (1) |
4.5 |
40 (+22 ÷ 18) |
20 |
| FP3P7-671-3-3 |
675 |
6.4 (1) |
4.0 |
40 (± 35) 60 (± 130) |
20 |
| FP3P7-671-4-1 |
435 |
13.2 (2) |
3.0 |
40 (± 35) 60 (± 130) |
40 |
| FP3P7-671-4-2 |
435 |
5.2 (2) |
4.0 |
40 (± 35) 60 (± 130) |
20 |
| FP3P7-671-4-3 |
135 |
12 (1) |
10.05 |
50 (± 30) |
20 |
| FP2P7-671-2-1 |
85,38 |
1.27 (3) |
12.0 |
40 (± 1.5) |
- |
|
Gamma % operating time before failure (Tγ ) 20000 h, min.
Gamma % shelf time(Tсγ ) 15 years, min .
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Overall, mounting and connecting dimensions for filters
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| FP3P7-671-1-1, FP3P7-671-1-2 | FP2P7-671-2-1, FP3P7-671-2-2 |
 |
 |
FP3P7-671-3-1, FP3P7-671-3-2
and FP3P7-671-3-3 | FP3P7-671-4-1, FP3P7-671-4-2
and FP3P7-671-4-3 |
 |
 |
Typical amplitude-frequency relation for low-loss filters |
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Typical group time delay characteristic for low-loss SAW filters |
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ON PURCHASE
(+7 095) 530-00-31 and
535-26-90 fax 534-22-67
or
info@elpapiezo.ru
or
order directly from here.
|
|
 |
ON PURCHASE
+7 495 530 00 31 and
535 26 90 fax +7 495 534 22 67
or
info@elpapiezo.ru
or
order directly from here.
|
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2005-2006 |
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