HF-734A Datasheet, PDF (1/2 Pages) Epson ToYoCom – CRYSTAL FILTER FOR MINIATURE SIZE RADIO EQUIPMENT

MCF (Monolithic Crystal Filter)
CRYSTAL FILTER
FOR MINIATURE SIZE RADIO EQUIPMENT/ IFç
ç
HF - 734A
•Number of poles
: 4 pole
•Available frequency range : 40 MHz to 180 MHz
•Old name
: TF4-73BA2
•Superb attenuation with 4 pole filters.
•Applications : Various kinds of radio equipment
Actual size
Epson Toyocom
Product number (please contact us)
HF-734A : X1F000081xxxx00
Specifications (characteristics)
Item
Nominal frequency
Storage temperature range
Operating temperature range
Number of poles
Pass bandwidth
Insertion loss
Ripple
Stop bandwidth
Guaranteed attenuation
Terminating impedance
Package
Symbol
f_nom
T_stg
T_use
-
S_Bw
IL
Ripple
P_Bw
G_Att
Zt
-
HF-734A
73.35 MHz
-40 °C to +85 °C
-30 °C to +85 °C
4
f_nom ±7.5 kHz Min.
5 dB Max.
1 dB Max.
f_nom ±25 kHz
f_nom -800 kHz to -1000 kHz:70 dB Min.
500 Ω // +3.5 pF
TS-75B
Remarks
Other frequency and pass bandwidth are available
upon request.
30 dB Min.
Zc : 7.0 pF *1
*1 Zc is connected from pin 2 and 5 to ground. (As per pin connection of 4pole)
Electrical DATA
Pin connection
#6
#5
#4
Z
Z
#1
#2
#3
Zc
-1
-0.012
External dimensions
+1
+0.012
(Unit:mm)
Footprint (Recommended)
(Unit:mm)
http://www.epsontoyocom.co.jp