TQS-472BA-7R Datasheet, PDF (1/2 Pages) Epson ToYoCom – SAW FILTER FOR CELLULAR / IF

SAW filter
ç
SAW ϑΟϧλ
ܞଳج஍ہ/IF ༻ç
ç
TQS - 472BA - 7R
ç
• ಠࣗͷઃܭख๏ʹΑΓɺ༏ΕͨಛੑΛอͪͳ͕ΒখܕԽΛ࣮ݱ
ੇݪେ
Epson Toyocom
੡඼ܕ൪(͓໰͍߹Θ͍ͤͩ͘͞)
TQS-472BA-7R : X1Lxxxxxxxxxx00
࢓༷ʢಛੑʣ
඼໊
߸ه
TQS-472BA-7R
ެশप೾਺
f_nom
380 MHz
อଘԹ౓ൣғ
T_stg
-40 °Cʙ+85 °C
ಈ࡞Թ౓ൣғ
T_use
-30 °Cʙ+85 °C
௨աଳҬ෯
P_Bw
f_nom ±2.2 MHz Min.
ૠೖଛࣦ
IL
12.5 dB Max. *
Ϧοϓϧ
Ripple
1.2 dB Max.
܈஗Ԇ࣌ؒภࠩ
GDD
180 ns Max.
Ґ૬௚ઢੑ
PHL
4 deg rms Max.
10 dB ଳҬ෯: f_nom ±3.25 MHz Max.
ݮਰଳҬ෯
S_Bw
20 dB ଳҬ෯: f_nom ±3.65 MHz Max.
30 dB ଳҬ෯: f_nom ±4.00 MHz Max.
DCʙf_nom -25 MHz
: 45 dB Min.
f_nom -25 MHzʙf_nom -10 MHz : 42 dB Min.
f_nom -10 MHzʙf_nom -5 MHz : 35 dB Min.
อূݮਰྔ
G_Att
f_nom -5 MHzʙf_nom -4 MHz : 30 dB Min.
f_nom +4 MHzʙf_nom +5 MHz : 30 dB Min.
f_nom +5 MHzʙf_nom +10 MHz : 35 dB Min.
f_nom +10 MHzʙf_nom +40 MHz : 40 dB Min.
f_nom +40 MHzʙf_nom +100 MHz: 45 dB Min.
ऴ୺Πϯϐʔμϯε
Zt
Input : 365 Ω // -8.0 pF
Output : 525 Ω // -5.0 pF
ύοέʔδ
ʵ
SS-752(H)
ç * Ϛονϯάճ࿏ͷଛࣦΛؚΉɻʢΠϯμΫλ͸ 1608 αΠζʣ
ؾితಛੑ
10
11
B
12
0
13
10
A
14
20
15
30
16
40
17
50
18
60
19
70
A: -50
B: -5
380
Frequency (MHz)
20
+50
+5
৚݅
f_nom ج४ 3 dB ଳҬ෯
at f_nom
f_nom ±1.92 MHz
f_nom ±1.92 MHz
f_nom ±1.92 MHz
IL at f_nom ج४
IL at f_nom ج४
Unbalanced
ੇܗ֎๏ਤ ç ç ç ç ç ç ç ç
ʢ୯Ґ:mmʣ
ϑοτϓϦϯτʢਪ঑ʣ
ç ʢ୯Ґ:mmʣ
http://www.epsontoyocom.co.jp