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参数资料
| 型号： | TDPH-1880L-13 |
| 厂商： | TOKO INC |
| 英文描述： | 1880 MHz(Tx), 1960 MHz(Rx), DUPLEXER |
| 文件页数： | 1/2页 |
| 文件大小： | 33K |
| 代理商： | TDPH-1880L-13 |
TOKO.INC.,
SPECIFICATION OF ANTENNA DUPLEXER
TOKO P/No:
TDPH-1880L-13
1. OUTLINE DIMENSION
tolerance :
±0.3
unit : mm
A:
19.7
±0.2
B:
6.3
C:
3.9
±0.2
D:
4.0
E:
4.0
F:
9.1
2. ELECTRICAL CHARACTERISTICS
SPECIFICATION
TX to ANT
ANT to RX
CENTER FREQUENCY (Fo)
1880.0 MHz
1960.0 MHz
PASS BAND WIDTH
Fo
±30.0 MHz
Fo
±30.0 MHz
INSERTION LOSS IN PASS BAND
3.6dB max.(25
±5°C) 1
4.1dB max.(25
±5°C) 1
3.8dB max.(-30
°C to 85°C) 4.5dB max.(-30°C to 85°C)
RIPPLE IN PASS BAND
3.0dB max.
V.S.W.R IN PASS BAND
2.0
max.
2.0
max.
ATTENUATION
(absolute value)
1500 MHz
30.0dB min.
1780 MHz
15.0dB min.
1850 - 1910 MHz
50.0dB min.
1930 - 1950 MHz
38.0dB min.
1950 - 1990 MHz
45.0dB min.
INPUT POWER
3.0
W
1.0
W
ISOLATION (absolute value) TX to RX
1850 - 1910 MHz
50.0dB min.
1930 - 1950 MHz
42.0dB min.
2
1950 - 1990 MHz
46.0dB min.
2
IN/OUT IMPEDANCE
50 ohm
These filters were measured on a PC board in Toko standard test jig.
The insertion loss of Toko standard test jig is excluded in these specifications.
The insertion loss of Toko standard test jig : 0.11dB
PRECAUTION
Do not connect terminals to DC voltage.
2nd.
2001-10-19
E.Tanaka
1st.
2000-06-22
M.Yamada
Orig.
2000-03-31
M.Yamada
Issues
Sig.
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