MP05245

Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
SAW Duplexer 902.50 - 947.50MHz
Part No: MP05245
Model: TF0049A
Rev No: 1
A. MAXIMUM RATING:
Electrostatic Sensitive Device (ESD)
1. Input Power Level: 1W
2. DC Voltage: 10V
3. Operating Temperature: -30°C to +85°C
4. Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Tx_902.5MHz
ITEM
SPECIFICATIONS
CONDITION [MHz]
Unit
Min.
Typ.
Max.
890 ~ 915
dB
-
1.7
2.2
890 ~ 915
dBp-p
-
0.7
1.2
Ant. Port
890 ~ 915
-
-
1.6
2.0
Tx Port
890 ~ 915
-
-
1.5
2.0
0.3 ~ 860
dB
10
16
-
935 ~ 960
dB
45
50
-
1570 ~ 1580
dB
10
18
-
1710 ~ 2170
dB
8
15
-
2300 ~ 2500
dB
3
7
-
Insertion Loss
Ripple
VSWR
Absolute Attenuation
Rx_947.5MHz
ITEM
SPECIFICATIONS
CONDITION [MHz]
Unit
Min.
Typ.
Max.
935 ~ 960
dB
-
2.3
2.8
935 ~ 960
dB p-p
-
1.0
1.5
Ant. Port
935 ~ 960
-
-
1.7
2.0
Rx Port
935 ~ 960
-
-
1.6
2.0
0.3 ~ 860
dB
25
32
-
890 ~ 915
dB
50
55
-
1570 ~ 1580
dB
45
55
-
1710 ~ 2170
dB
50
57
2300 ~2500
dB
40
48
-
Insertion Loss
Ripple
VSWR
Absolute Attenuation
Rx → Tx
ITEM
Isolation
SPECIFICATIONS
Unit
Min.
Typ.
Max.
890 ~ 915
dB
50
55
-
935 ~ 960
dB
48
53
CONDITION [MHz]
TF0049A v1
1
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
SAW Duplexer 902.50 - 947.50MHz
Part No: MP05245
Model: TF0049A
Rev No: 1
C. OUTLINE DRAWING:
Marking Descriptions
C
GSM Application
4
Pin Description
A, C, D, E, F, G, I, J, L
Ground
SAW Duplexer
H
Rx Port(947.5MHz)
X
Date Code(Year)
K
Antenna
Y
Date Code(Month)
B
Tx Port (902.5MHz)
D. MEASUREMENT CIRCUIT:
50Ω
50Ω
TF0049A v1
2
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
SAW Duplexer 902.50 - 947.50MHz
Part No: MP05245
Model: TF0049A
Rev No: 1
E. FREQUENCY CHARACTERISTICS:
1. Tx to Ant
2. Ant to Rx
TF0049A v1
3
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
SAW Duplexer 902.50 - 947.50MHz
Part No: MP05245
Model: TF0049A
Rev No: 1
3. Isolation
TF0049A v1
4
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
SAW Duplexer 902.50 - 947.50MHz
Part No: MP05245
Model: TF0049A
Rev No: 1
4. VSWR & Smith Chart
TF0049A v1
5
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
SAW Duplexer 902.50 - 947.50MHz
Part No: MP05245
Model: TF0049A
Rev No: 1
5. Wide Span
TF0049A v1
6
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
SAW Duplexer 902.50 - 947.50MHz
Part No: MP05245
Model: TF0049A
Rev No: 1
F. PACKING:
1. Reel Dimension
(Reel Count: 7” = 1000; 13” = 3000)
2. Tape Dimension
Direction of Feed
TF0049A v1
7
Golledge Electronics Ltd
Eaglewood Park, ILMINSTER
Somerset, TA19 9DQ, UK
Tel: +44 1460 256 100
Fax: +44 1460 256 101
www.golledge.com
SAW Duplexer 902.50 - 947.50MHz
Part No: MP05245
Model: TF0049A
Rev No: 1
360
340
320
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
Temp ( Deg C)
G. RECOMMENDED REFLOW PROFILE:
Time (Sec)
TF0049A v1
8