TA1590A Part No: MP05543 Rev No: 1

Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter: 1950.0MHz
Part No: MP05543
Model: TA1590A
Rev No: 1
A. MAXIMUM RATING:
Electrostatic Sensitive Device (ESD)
1. Input Power Level: 10dBm
2. DC Voltage: 3V
3. Operating Temperature: -30°C to +85°C
4. Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
1. Terminating source impedance (single ended): ZS = 50Ω
2. Terminating load impedance (single ended): ZL = 50Ω
Item
Unit
Min.
Typ.
Max.
Note
MHz
-
1950
-
-
Insertion Loss (1940 ~ 1960MHz) IL
dB
-
2.1
3.5
-
Amplitude Ripple (1940 ~ 1960MHz)
dB
-
0.6
1.5
-
-
1.7
2.2
-
Center frequency Fc
VSWR (1940 ~ 1960MHz)
Attenuation (reference level from 0dB)
1780 ~ 1880MHz
dB
35
38
-
-
2025 ~ 2140MHz
dB
40
43
-
-
ppm/°C
-
-36
-
-
Temperature Coefficient of Frequency
TA1590A v1
1
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter: 1950.0MHz
Part No: MP05543
Model: TA1590A
Rev No: 1
C. OUTLINE DRAWING:
2: Input
5: Output
1, 3, 4, 6: Ground
Unit: mm
D. MEASUREMENT CIRCUIT:
HP Network analyzer

2
SAW Filter
5

1,3,4,6
E. PCB FOOTPRINT:
TA1590A v1
2
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter: 1950.0MHz
Part No: MP05543
Model: TA1590A
Rev No: 1
F. FREQUENCY CHARACTERISTICS:
TA1590A v1
3
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter: 1950.0MHz
Part No: MP05543
Model: TA1590A
Rev No: 1
Reflection Functions
S11
S22
TA1590A v1
4
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter: 1950.0MHz
Part No: MP05543
Model: TA1590A
Rev No: 1
G. PACKING:
1. Reel Dimension
(Please refer to FR-75D10 for packing quantity)
2. Tape Dimension
TA1590A v1
5
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
SAW Filter: 1950.0MHz
Part No: MP05543
Model: TA1590A
Rev No: 1
H. RECOMMENDED REFLOW PROFILE:
1. Preheating shall be fixed at 150 ~ 180°C for 60 ~ 90 seconds.
2. Ascending time to preheating temperature 150°C shall be 30 seconds min.
3. Heating shall be fixed at 220°C for 50 ~ 80 seconds and at 245 ~ 260°C peak (min.
10sec).
4. Time: 2 times.
TA1590A v1
6