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Fax : +44 118 979 1283
Email: info@actcrystals.com
6. Electronic Specification
6-1.Maximum Ratings
Item
Symbol
ISmax
VDC
Rating
Unit
dBm
V
Input Signal Level
5
DC Permissive Voltage
Operating Temperature Range
Storage Temperature Range
0
TA
-10 ~ +60
-40 ~ +85
°C
Tstg
°C
6-2.Electronic Characteristics
Ant term. impedance
Port 1 term. impedance
Port 2 term. impedance
ZAnt = 50Ω
ZPort1 = 50Ω
ZPort2 = 50Ω
Port 1
Port 2
Min.
Items
Symbol
Unit
Test condition
Min.
Typ.
Max.
Test condition
Typ.
Max.
Centre
Frequency
fC
-
-
926.25
-
-
903.75
MHz
Bandwidth
Insertion Loss
Ripple Level
BW3dB
ILPASS
ARIP
-
±1.0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
±1.0
-
-
-
-
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
fC±1.0MHz
4.5
fC±1.0MHz
4.5
fC±1.0MHz
-
2.0
fC±1.0MHz
-
-
2.0
450.0~870.0MHz
870.0~882.45MHz
882.45~904.75MHz
904.75~905.85MHz
905.85~916.55MHZ
935.95~946.65MHz
946.65~948.65MHz
968.05~1000MHz
1000~1350Mhz
1350~1800MHz
52
44
30
36
8
-
-
450.0~861.95MHz
861.95~883.35MHz
883.35~894.05MHz
913.45~924.15MHz
924.15~927.25MHz
945.55~970. 0MHz
970.0~1050MHz
1050~1350MHz
1350~1800MHz
47
30
5
-
-
-
-
-
-
-
-
-
-
-
--
-
--
-
5
-
38
23
45
42
22
-
Rejection
Level
ILSTOP
5
-
-
30
26
42
22
-
-
-
-
-
-
-
Isolation
(between port1
and port2)
IL
902.75~904.75MHz
-
36
-
-
-
-
925.25~927.25MHz
-
36
-
-
-
-
dB
RX←→TX
Input / Output
Impedance
ZI / ZO
50
50
Ω
iCAUTION: Electrostatic Sensitive Device. Observe precautions for handling!
1. Unless noted otherwise, all measurements are made with the filter installed in the specified test fixture that is
connected to a 50Ω test system with VSWR≤1.2:1. The test fixture L and C are adjusted for minimum
insertion loss at the filter centre frequency, fC. Note that insertion loss, bandwidth, and passband shape are
dependent on the impedance matching component values and quality.
2. Unless noted otherwise, specifications apply over the entire specified operating temperature range.
3. The specifications of this device are based on the test circuit shown above and subject to change or
obsolescence without notice.
4. All equipment designs utilizing this product must be approved by the appropriate government agency prior to
manufacture or sale.
5. Our liability is only assumed for the Surface Acoustic Wave (SAW) component(s) per se, not for applications,
processes and circuits implemented within components or assemblies.
In keeping with our ongoing policy of product evolvement and improvement, the above specification is subject to change without notice.
ISO9001: 2000 Registered - Registration number 6830/2
Issue : 1 C1
For quotations or further information please contact us at:
3 The Business Centre, Molly Millars Lane, Wokingham, Berks, RG41 2EY, UK
http://www.actcrystals.com
Date : SEPT 04