ECS ECS-D480A Saw filter Datasheet

ECS-D480A
Quartz Stability
Ideal for Satellite Receiver
RoHS Compliant
SAW FILTER
The ECS-D480A is a 480 MHz SAW (Surface Acoustic Wave)
Filter in a thru-hole TO39-3A package. They are ideal for
Satellite TV.
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
ECS-D480A
CONDITIONS
UNITS
MIN
TYP
MAX
479.0
480.0
481.0
MHz
Text
Text
19.5
Text
21
dB
Text
16.6
Text
17.6
Text
18.6
MHz
@ 471.0 MHz
Text
Text
3.4
Text
5.4
dB
@ 489.0 MHz
Text
Text
3.0
Text
5.4
dB
430 ~ 461 MHz
Text
38.0
Text
50.0
Text
dB
499 ~ 530 MHz
Text
38.0
Text
45.0
Text
dB
AMPLITUDE RIPPLE
476.0 ~ 484.0 MHz
Text
Text
0.3
Text
0.6
dB
GROUP DELAY
480.0 MHz
Text
281.0
Text
nS
GROUP DELAY RIPPLE
471.5 ~ 488.5 MHz
Text
Text
11.5
Text
18.0
nS
FREQUENCY STABILITY
-25ºC ~ +85ºC
Text
Text
-86
Text
PPM/ºC
CENTER FREQUENCY
INSERTION LOSS
@ FO
3 dB PASS BAND
RELATIVE ATTENUATION
TERMINATING IMPEDANCE
INPUT
70Ω//3.7pF
OUTPUT
280Ω//2.5pF
OPERATINGText
TEMPERATURE
Text
-25
Text
Text
+85
ºC
STORAGE TEMPERATURE
Text
-40
Text
Text
+85
ºC
PACKAGE DIMENSIONS (mm)
PIN CONNECTIONS
1
INPUT
2
OUTPUT
3
GROUND
z
Phone: 913.782.7787
PART NUMBER: ECS - D480A
1105 South Ridgeview Road
z
Olathe, KS 66062
z
Fax: 913.782.6991
z
www.ecsxtal.com
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