ACM0011F1V1-1

ACM0011F1V1-1

SAME BAND COMBINER, EGSM/UMTS 900 TYPE 1 PASSIVE

Kaelus world proven outdoor solutions provides strong RF performance coupled with rugged operation. The ACM0011F1V1-1 EGSM/UMTS 900 same band combiner combines one EGSM900 base station and one UMTS900 Node-B onto two feeders.

FEATURES

  • Combines one EGSM900 base station and one UMTS900 Node-B to two feeders
  • For indoor or outdoor use
  • DC/AISG bypass from UMTS node-B to ANT
  • Small and lightweight
  • RX div ports protected against damage from erroneous TX connection
  • Requires companion twin 900 TMA near antenna

technical specifications
Port Name Downlink (BTS TX/RX) Uplink (RX)
Passband 925 – 960MHz 880 – 915MHz
Bandwidth 35MHz
Insertion loss 0.5dB maximum, 0.3dB typical 4.8dB maximum at band edge, 4dB typical
Return loss 18dB minimum
Group delay variation 55ns maximum, 35ns maximum across 4MHz 80ns maximum, 50ns maximum across 4MHz
Absolute group delay 80ns maximum, 50ns typical 200ns maximum, 130ns typical
Maximum input power 200W (average) / 1.6kW (PEP) NA
electrical
Impedance 50Ohms
Intermodulation products -150dBc maximum all ports with 2 x 20W carriers
Attenuation ANT to RX DIV (EGSM or UMTS) 40dB minimum TX band
isolation (ant1 and ant2 terminated)
  TX BAND RX BAND
EGSM TX/RX MAIN to UMTS RX DIV 35dB minimum 35dB minimum
UMTS RX DIV to EGSM TX/RX MAIN 35dB minimum 20dB minimum
EGSM TX/RX MAIN to EGSM RX DIV 35dB minimum 35dB minimum
EGSM TX/RX MAIN to UMTS TX/RX MAIN 35dB minimum 35dB minimum
UMTS RX DIV to EGSM RX DIV 35dB minimum 35dB minimum
UMTS RX DIV to UMTS TX/RX MAIN 35dB minimum 35dB minimum
UMTS TX/RX MAIN to EGSM RX DIV 35dB minimum 35dB minimum
EGSM RX DIV to UMTS TX/RX MAIN 35dB minimum 20dB minimum
dc / aisg
ANT1 to UMTS RX div, ANT2 to UMTS TX/RX main (F1V1 version) Other paths available on request, contact Kaelus for details
Passband 0 - 3MHz
Insertion loss 1.0 dB maximum
Return loss 12dB minimum
Input voltage range ± 33V maximum
DC current rating 2A maximum
Surge protection Gas arrestor fitted on each port, M6 earth stud fitted
environmental
For further details of environmental compliance, please contact Kaelus.
Temperature range -40ºC to +60ºC | -40ºF to +140ºF
Ingress protection IP67
Altitude 2000m | 6,561.7ft maximum
mechanical
Dimensions H x D x W 250 x 300 x 90mm | 9.8 x 11.8 x 3.54in
Weight 10.5kg | 23.14lbs
Finish Painted, light grey (RAL7035)
Connectors DIN 7-16 (F) x 6
Mounting Pole/wall bracket supplied with two metal clamps for 45-178 mm diameter poles
ordering information
Part Number Description
ACM0011F1V1-1 EGSM/UMTS 900 same band combiner, type 1 passive
ACM0011F1Vx-1 EGSM/UMTS 900 same band combiner, type 1 passive
x denotes DC pass variants
electrical block diagram
ELECTRICAL BLOCK DIAGRAM
mechanical block diagram
MECHANICAL BLOCK DIAGRAM

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