Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Ashwell Park, Ilminster
Somerset, TA19 9DX, UK
1090.0MHz SAW Resonator
Part No:
MA04209
A.
FEATURES:
1. 2-Port Resonator.
B. MAXIMUM RATING:
1. Power Dissipation: +3 dBm.
2. DC voltage: 30 V.
3. Storage Temperature: -55°C to 125°C.
4. Operating Temperature: -55°C to 105°C
C. ELECTRICAL CHARACTERISTICS:
Characteristic
Units
Center frequency
Fr
Insertion Loss
IL
Unloaded Quality factor
Ageing of Fc
Equivalent Elements
Motional capacitance
C1
Motional inductance
L1
Motional resistance
R1
Parallel capacitance
Co
Temp.coeff.
Turnover To
Package size
D. OUTLINE DRAWING:
MHz
dB
ppm
fF
µH
Ohm
pF
ppm/c*2
deg.C
Model:
TD1090EE-B
REV NO.: 1
Minimum
1089.800
-
-
-
-
-
-.
-
-
12
Typical
1090
10
6000
-
0.13
160
215
1.2
0.032
32
SMD 7.1X9.1X2.2mm
Maximum
1090.200
12.5
-
10/year
-
-
322
-
-
52
TD1090EE-B v1
1
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Ashwell Park, Ilminster
Somerset, TA19 9DX, UK
1090.0MHz SAW Resonator
Part No:
MA04209
E. EQUIVALENT CIRCUIT:
Two-Port Resonator:
Source Impedance
#B
50
Ω
C0
R1
C1
L1
Model:
TD1090EE-B
REV NO.: 1
Load Impedance
#G
50
Ω
C0
#A,C,F,H
F. FREQUENCY CHARACTERISTICS:
Resonator 1090MHz Frequency Characteristics (S21)
0
-5
-10
-15
dB
-20
-25
-30
-35
-40
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
Frequency (Center Frequency 1090MHz Span 10MHz)
TD1090EE-B v1
2