RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://product.tdk.com/en/environment/rohs/
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20150701 / rf_dpx_dpx162500dt-8128a1_en.fm
RF Components
DPX162500DT-8128A1
ELECTRICAL CHARACTERISTICS
LOW-BAND
Item
Insertion Loss (dB)
Return Loss (dB)
Attenuation (dB)
Characteristic Impedance (:)
・Ta:
+25±5°C
Frequency Range
(MHz)
1572 to 1578
1572 to 1578
1572 to 1578
2400 to 2500
Min.
—
—
13.98
13
Typ.
0.31
—
26.4
22.4
50 (Nominal)
Max.
0.35
0.40 (–40 to +85°C)
—
—
HIGH-BAND
Item
Insertion Loss (dB)
Return Loss (dB)
Attenuation (dB)
Characteristic Impedance (:)
・Ta:
+25±5°C
Frequency Range
(MHz)
2400 to 2500
2400 to 2500
2400 to 2500
1572 to 1578
Min.
—
—
13.98
22
Typ.
0.42
—
22.6
36.6
50 (Nominal)
Max.
0.50
0.60 (–40 to +85°C)
—
—
COMMON
Item
Return Loss (dB)
Power Handling (W)
Characteristic Impedance (:)
・Ta:
+25±5°C
Frequency Range
(MHz)
1572 to 1578
2400 to 2500
Min.
13.98
13.98
—
Typ.
27.3
21.2
—
50 (Nominal)
Max.
—
—
3
TEMPERATURE RANGE
Operating temperature
（°C）
–40 to +85
Storage temperature
（°C）
–40 to +85
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20150701 / rf_dpx_dpx162500dt-8128a1_en.fm
RF Components
DPX162500DT-8128A1
FREQUENCY CHARACTERISTICS
LOW-BAND
Insertion Loss
0.0
HIGH-BAND
Insertion Loss
0.0
0.5
0.5
Insertion Loss(dB)
1.5
Insertion Loss(dB)
1200
1400
1600
Frequency(MHz)
1800
2000
1.0
1.0
1.5
2.0
2.0
2.5
2.5
3.0
1000
3.0
2000
2200
2400
2600
Frequency(MHz)
2800
3000
Return Loss
0
Return Loss
0
10
10
Return Loss(dB)
20
Return Loss(dB)
1200
1400
1600
Frequency(MHz)
1800
2000
20
30
30
40
40
50
1000
50
2000
2200
2400
2600
Frequency(MHz)
2800
3000
Attenuation
0
Attenuation
0
10
10
Attenuation(dB)
Attenuation(dB)
20
20
30
30
40
40
50
500
1000
1500
2000
Frequency(MHz)
2500
3000
50
500
1000
1500
2000
Frequency(MHz)
2500
3000
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20150701 / rf_dpx_dpx162500dt-8128a1_en.fm
RF Components
DPX162500DT-8128A1
FREQUENCY CHARACTERISTICS
COMMON
Return Loss
0
Isolation
0
10
10
Return Loss(dB)
20
Isolation(dB)
20
30
30
40
40
50
500
1000
1500
2000
Frequency(MHz)
2500
3000
50
500
1000
1500
2000
Frequency(MHz)
2500
3000
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
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