MCF (Monolithic Crystal Filter)
Epson Toyocom
Product number (please contact us)
HF-734A : X1F000081xxxx00
CRYSTAL FILTER
FOR MINIATURE SIZE RADIO EQUIPMENT/ IF
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
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
#1
#2
#3
Z
Zc
-
1
-0.012
+1
+0.012
External dimensions
(Unit:mm)
Footprint (Recommended)
(Unit:mm)
http://www.epsontoyocom.co.jp
EPSONTOYOCOM [ EPSON TOYOCOM ]
