Preliminary Specifications High Power, 6 Channel PCS Transmit Combiner 1930 - 1990 MHz PD60-0012-06S V1.00 Features ● ● ● ● ● ● .75 (19.1) Low Loss High Power Handling Integral Heat Sink High Isolation Low VSWR Low Cost .75 TYP (19.1) .15 (3.8) .38 (9.5) 1.38 NOM (34.9) J1 J2 J3 J4 J5 J6 5.70 (144.8) Description 6.00 (152.4) 4X' .16 (4.0) THRU .15 (3.8) Performance Specifications: 1930-1990 MHz Parameter Impedance VSWR Insertion Loss* Amplitude Balance Isolation Max Input Power Operating Temp Limit 50 Ohms Nom 1.30:1 Max 0.8dB Max 0.35dB Max 20dB Min 20 Watts/Input -40 to +60°C Typical — 1.15:1 0.5dB 0.20dB 26dB — — *Above 7.78 dB Theoretical Combining Loss J7 M/A-COM’s PD60-0012-06S is designed to provide a low loss method of combining signals from six amplifiers or transmitters at PCS frequencies. High power internal components and an integral heat sink enables the device to combine non-coherant 20 Watt signals. Microstrip construction offers a design that is cost effective and highly repeatable. 4.95 (125.7) 5.25 (133.4) (Dimensions in parenthesis are in mm) 2.63 (66.7) SMA JACK (7 PLS) The required method of cooling is forced air at 30 CFM at +60°C Max ambient, for six 20 Watt simultaneous inputs. If the input power level or ambient temperature is lowered, the forced air requirement can be reduced. This device can be provided with type N connectors or increased power handling capability. M/A-COM also offers a wide selection of cost effective devices for combining and dividing any number of channels in popular cellular transmit and receive bands. Please consult our factory. The Preliminary Specifications Data Sheet Contains Typical Electrical Specifications Which May Change Prior to Final Introduction. M/A-COM, Inc. North America: 1 Tel. (800) 366-2266 Fax (800) 618-8883 ■ Asia/Pacific: Tel. +81 3 3263 8761 Fax +81 3 3263 8769 ■ Europe: Tel. +44 (1344) 869 595 Fax +44 (1344) 300 020