Special supply double-frequency road unit 2 g3gwlan In engineering applications, the need to be 800 MHZ, 900 MHZ C G network or other different frequency output at the same time, USES the combiner, can make a set of indoor distribution system at the same time to work on, GSM, CDMA frequency spectrum or other frequencies.
Such as in a radio antenna system, will be several different frequency band (such as 145 MHZ and 435 MHZ) after input and output signal through a combiner with a feeder and radio connection, this not only saves a feeder, also avoid the switching of different antenna problems.
Details
Electrical indicators
|
model |
TY_DBC2G3GWLAN |
|
pathways1（PORT1～COM）MHz |
806～2170MHz |
|
pathways2（PORT2～COM）MHz |
2400～2500 MHz |
|
Port isolation (dB) |
≥ 80 |
|
Return loss(dB) |
≥ 20.8 |
|
Insertion loss(dB) |
≤0.5 |
|
The third order intermodulation (dBc) |
≤-140 |
|
Restraint outside the band (dBc) |
≥ 80 |
|
Maximum average power (W) |
100 |
|
The input impedance(Ω) |
50 |
|
Mechanical indicators |
|
size(H x W x D)(mm) |
178x 84 x 20 |
|
The net weight (kg) |
0.675 |
|
Temperature range (℃) |
-35 — 65 |
|
Environmental humidity |
10～90％ |
|
The interface type |
N-K(female)
|
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