Constant Phase IF Limiter CPL, MCPL & UMCPL Series 2 Typical Phase Shift over the Dynamic Range * 70dB Dynamic Range 1dB Output Level Variation over -45C to +85C * Single Channel and Matched Channel Models Pascall's range of constant phase IF limiting amplifiers is designed for applications where phase deviations must be minimised over a wide dynamic range. All models are available as single units, as matched pairs or as triplets. The CPL series IF limiting amplifiers incorporate multiple limiting stages, output filters, buffered output stages and temperature compensation to Minimum Bandwidth MHz Operating Frequency MHz Model No. UMCPL Model No. MCPL Model No. CPL minimise variations in phase deviations and limited IF output level. CPL / MCPL / UMCPL Series CPL2105 MCPL2105 UMCPL2105 21.4 5 CPL3010 MCPL3010 UMCPL3010 30 10 CPL6020 MCPL6020 UMCPL6020 60 20 CPL7020 MCPL7020 UMCPL7020 70 20 CPL12020 MCPL12020 UMCPL12020 120 20 CPL16020 MCPL16020 UMCPL16020 160 20 CPL16040 MCPL16040 UMCPL16040 160 40 Additional Specifications Input dynamic range CPL UMCPL/MCPL Phase shift over dynamic range CPL UMCPL/MCPL -70 to 0dBm (-65 to 0dBm for 160MHz models) -70 to -5dBm (-6O to -5dBm for 160MHz models) 5 deg max 5 deg max 10 deg max above 120MHz Output Power +10dBm nominal Variation over dynamic range @ +25C over operating temperature range 2 Phase tracking @ +25C over -45C to +85C Input/Output VSWR Ordering Information -12V or -15V at 150mA max Range 1 Range 2 Range 3 Range 4 Connectors Weight 2 deg for pairs, 3 deg for triplets 4 deg for pairs, 6 deg for triplets 1.5:1 max Power requirements Operating temperature ranges: 0.5dB max 1dB on mean value at +25C 0 to +60 C -45 to +85 C -55 to +100 C Customer specified SMA, SMB or SMC CPL MCPL UMCPL 80g (2.8oz) max 65g (2.3oz) max 57g (2.0oz) max CPL-XXXXX-XXX-XT Tracking set (when applicable) 2 = pair 3 = triple Temperature: Supply Voltage: 1 = -12V or 2 = -15V Connectors: Optional Features 1 = 0 to +60C 2 = -45C to +85C 3 = -55C to +100C 4 = Customer specified A = SMA B = SMB C = SMC Bandwidth MHz Centre frequencies in the range 10-500MHz Limited IF output power in range 0 to 10dBm Dynamic range to +10dBm Positive supply models available Centre Frequency MHz Package Style UMCPL = Ultra miniature MCPL = Miniature CPL = Standard RF/IF Modules Outline Dimensions DIMENSIONS in mm. FINISH Bright tin, generally in accordance with MIL-T-10727 Type 1 Bright. Constant Phase IF Limiter: CPL Series Constant Phase IF Limiter: UMCPL Series RF/IF Modules Outline Dimensions DIMENSIONS in mm. FINISH Bright tin, generally in accordance with MIL-T-10727 Type 1 Bright. Constant Phase IF Limiter: MCPL Series