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CDMA Trunk Amplifier - TE-2011H

CDMA Trunk Amplifier., Allowing for continuous gain adjustment 31dB by 1dB step. - more info check here: https://www.electronic-sources.com/CDMA-Trunk-Amplifier-30073391/

Quick Brief

Brand Name: Ledmate Model Number: TE-2011H Type: Professional Amplifier Channels: 2 (2.0) Place of Origin: Guangdong China (Mainland)

Product Features:

CDMA Trunk Amplifier.

Allowing for continuous gain adjustment 31dB by 1dB step.

Business Terms:

Port: ShenZhen

Minimum Order Quantity: 1 Set/Sets

Supply Ability: 1000 Set/Sets per Month

Payment Terms: L/C,T/T,Western Union

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CDMA Trunk Amplifier
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Product Packagings & Delivery Terms:

Packaging Detail: Carton inside polyfoam, EPE, or As Customer Required.

Delivery Detail: 15 Working Days

Specifications and Product Details:

CDMA Trunk Amplifier.

Frequency rangeUplink825-835MHz
Downlink870-880MHz
Output powerDownlink≥0dBm
Uplink≥37dBm≥33dBm≥30dBm
GainUplink10-40dB10-40dB10-40dB
Downlink15-45dB15-45dB15-45dB
Gain adjustable rangeMGC≥30
Gain adjustable step1dB
Gain adjustable precision±1.5 dB
Pass Band Ripple≤±2dB





Spurious Emission
Carrier frequency in-Band<-42dBc/30KHz(Δf≥750KHz)
<-54dBc/30KHz(Δf≥1.98MHz)
In work band≤-20dBm/30KHz
Out work bandΔf≥2.5MHz≤-36dBm/1KHz(9KHz—150KHz)
≤-36dBm/10KHz(150KHz—30MGHz)
≤-36dBm/100KHz(30MHz—1GGHz)
≤-30dBm/1MHz(1GHz—12.5GHz)
≤-67dBm/100KHz(806MHz—821MHz)
≤-67dBm/100KHz(885MHz—915MHz)
≤-67dBm/100KHz(930MHz—960MHz)
≤-67dBm/100KHz(1.8GHz—1.93GHz)
≤-67dBm/100KHz(3.4GHz—3.53GHz)
I/O impedance50Ω/N connector
VSWR≤1.5
Noise figure≤5dB
Intermodulation attenuationPass Band≤15dBm/30KHz
Out-band Δf≥2.5MHz≤-36dBm(9KHz—1GHz)
≤-30dBm(1GHz—12.5GHz)
Guard band rejection≤40dB or -13dBm/30KHz Δf≥2.5MHz
≤60dB or -33dBm/30KHz Δf≥10MHz
Transmission Delay≤1.5μS
Ambient temperature-15-55
Ambient humidity≤95%(no dew)
Power supplyAC220V±10% 45-55Hz
Size62×47×29cm62×47×29cm62×47×29cm
Weight34 Kg34 Kg23 Kg
ReliabilityTo the GB6993-86 standard
Electromagnetic compatibilityTo the ETS300 694-4 standard
Panel displayLED displayPower, uplink, downlink emission, and alarm indicators
AlarmOverheat and big standing wave alarms

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