HF-232A Datasheet, PDF (1/2 Pages) Epson ToYoCom – CRYSTAL FILTER FOR MINIATURE SIZE RADIO EQUIPMENT

MCF (Monolithic Crystal Filter)
Epson Toyocom
CRYSTAL FILTER
FOR MINIATURE SIZE RADIO EQUIPMENT/ IFç
ç
HF - 232A
•Number of poles
•Available frequency range
•Old name
HF - 233A
: 2 pole
: 70 MHz to 180 MHz
: TF2-D0AD6
•Number of poles
: 3 pole
•Available frequency range : 100 MHz to 150 MHz
•Old name
: TF3-D0AC7
•High frequency and outstanding mechanical strength with original
inverted-mesa structure.
•High frequency 3 pole filters with original process technology.
•Applications : Various kinds of miniature size radio equipment
Actual size
Product number (please contact us)
HF-232A : X1F000011xxxx00
HF-233A : X1F000021xxxx00
Specifications (characteristics)
Item
Symbol
HF-232A
Nominal frequency
f_nom
130.05 MHz
Storage temperature range
Operating temperature range
Number of poles
Pass bandwidth
Insertion loss
Ripple
Stop bandwidth
Guaranteed attenuation
Terminating impedance
Package
T_stg
T_use
-
P_Bw
IL
Ripple
S_Bw
G_Att
Zt
-
-40 °C to +85 °C
-30 °C to +85 °C
2
f_nom ±15 kHz Min.
3 dB Max.
1 dB Max.
f_nom ±50 kHz:10 dB Min.
f_nom –900 kHz:70 dB Min.
200 Ω // 1.7 pF
TS-2520
Electrical DATA
HF-232A 130.05 MHz
HF-233A
Remarks
130.05 MHz
Other frequency and pass bandwidth are
available upon request.
-40 °C to +85 °C
-30 °C to +85 °C
3
f_nom ±15 kHz Min.
4 dB Max.
1 dB Max.
f_nom ±50 kHz:20 dB Min.
f_nom -900 kHz:70 dB Min.
250 Ω // -1.0 pF
TS-2520
External dimensions
-1
-0.05
(Unit:mm)
+1
+0.05
Footprint (Recommended)
(Unit:mm)
http://www.epsontoyocom.co.jp