DCSTrunk Amplifier TE-9203A

Detailed Product Description

*Specification:
1)Frequency Range:
Uplink 1710~ 1785 MHz
 Downlink 1805~ 1880MHz
2)Gain: Uplink 40dB; Downlink 45dB
3)Output Power: >30dBm
4)Noise Figure: <4dB
5)Dimension: (L*W*H)62*47*29cm
6)Power Supply: AC220, 45-55Hz.

*Technical Features:
1)Receiving and sending separation, low require for Ant isolation, making it convenient for installation.
2)Mini design with metal cavity filters technology inside.
3)Full-duplex & dual-port design, and built-in power supply, making it convenient for installation.
4)Allowing for continuous gain adjustment 31dB by 1dB step.
5)ALC technology be used to provide auto amplitude fixing.
6)Module structures, making it convenient for installation, debugging and maintenance.

Welcome to contact us to know more details or check following parameters.                                                DCS Trunk AmplifierTYPE TE- 9203ATE- 9203BTE- 9203CFrequency rangeUplink1710~ 1785 MHz
1805~ 1880MHzDownlink870-880MHzOutput powerDownlink≥ 0dBmUplink≥ 37dBm≥ 33dBm≥ 30dBmGainUplink10-40dB10-40dB10-40dBDownlink15-45dB15-45dB15-45dBGain adjustable rangeMGC ≥ 30Gain adjustable step1dBGain adjustable precision±1.5 dBPass Band Ripple≤ ±2dB




Spurious EmissionCarrier frequency in-Band<-42dBc/30KHz(f ≥ 750KHz)
  <-54dBc/30KHz(f ≥ 1.98MHz)In work band≤ -20dBm/30KHzOut work bandf ≥ 2.5MHz≤ -36dBm/1KHz (9KHz150KHz)
≤ -36dBm/10KHz (150KHz30MGHz)
≤ -36dBm/100KHz (30MHz1GGHz)
≤ -30dBm/1MHz(1GHz12.5GHz)
≤ -67dBm/100KHz (806MHz821MHz)
≤ -67dBm/100KHz (885MHz915MHz)
≤ -67dBm/100KHz(930MHz960MHz)
≤ -67dBm/100KHz (1.8GHz1.93GHz)
≤ -67dBm/100KHz (3.4GHz3.53GHz)I/O impedance50Ω/N connectorVSWR≤ 1.5Noise figure≤ 5dBIntermodulation attenuationPass Band≤ 15dBm/30KHzOut-band f ≥ 2.5MHz≤ -36dBm(9KHz1GHz)≤ -30dBm (1GHz--12.5GHz)Guard band rejection≤ 40dB or -13dBm/30KHz f ≥ 2.5MHz
≤ 60dB or -33dBm/30KHz f ≥ 10MHzTransmission Delay≤ 1.5μSAmbient temperature-15 to +55 degreesAmbient humidity≤ 95%(no dew)Power supplyAC220V±10% 45-55HzSize62×47×29cm62×47×29cm62×47×29cmWeight34 Kg34 Kg23 KgReliabilityTo the GB6993-86 standardElectromagnetic compatibilityTo the ETS300 694-4 standardPanel displayLED displayPower, uplink, downlink emission, and alarm indicatorsAlarmOverheat and big standing wave alarms