Technical features
l High system gains
l Full duplex and double-end design, external power supply, and convenient installation
l ALC technology with auto-steady function adopted.
l Provide power indication and uplink and downlink indications.
l With the amplified linear power, the intermodulation and spuriousness are suppressed effectively.
l The reliability conforms to GB6993-86 standards.
l The electromagnetic compatibility conforms to ETS300 609-4 standards.
Technical specifications
|
Specification
|
TE-8018A
|
TE-8018B
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TE-8018C
|
|
Frequency range
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Uplink CDMA 825-835MHz/ DCS 1710-1785MHz
|
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Downlink CDMA 870-880MHz / DCS 1805-1880MHz
|
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Gain
(dB)
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Uplink
|
Gp≥55
|
Gp≥65
|
Gp≥45
|
|
Downlink
|
Gp≥60
|
Gp≥70
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Gp≥50
|
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Gain adjustable
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MGC≥30dB
|
|
Output power
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≥20dBm
|
≥20dBm
|
≥17 dBm
|
|
Pass band ripple
|
≤8dB
|
|
Guard band rejection
|
（BW-60dB）≤42MHz ,
（BW-70dB）≤45MHz
|
|
I/O impedance
|
50Ω/N Connector
|
|
I/O return loss
|
≤-8dB
|
|
Noise figure
|
≤-8dB
|
|
Intermodulation attenuation
(Po=13dBm)
|
≤-40dBc
|
|
Transmission
|
≤0.5μs
|
|
Ambient
|
-10℃～50℃
|
|
Power supply
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AC110～220V±10% 45～55Hz
|
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Size
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228mm×106mm×33mm
|
|
Reliability
|
To the GB6993-86 standard
|
|
Electromagnetic
|
To the ETS300 694-4 standard
|
|
Function
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a) Power supply LED denote b) Export power LED denote
|
|
