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Sliding Terminations
Dedicated Connectors Description The singular characteristic of this group of sliding terminations is that they feature dedicated connectors. Terminations with sexed connectors (e.g., type N), are available in two models; one each with female and male connectors. Except as noted below, the terminating elements are also capable of handling higher power than typical laboratory sliding loads. TNC and SMA terminations consist of precision air lines with low-reflection transformers to the dielectrically loaded connectors. Those terminations employing air dielectric connectors also have movable center conductors to permit precision setting of the connector interface condition using an appropriate connector gage.	2408A1 (left), 2601A (center), 452B1 (right)
Specifications Frequency Range and Terminating Element VSWR . . . . . . . .   See chart below Power Rating: 481 Series 8035A Series . . . . . . . . . . . . . . . . 8.0 - 18.0 GHz, 1.25 18.0 - 40.0 GHz, 1.25 All Other Models . . . . . . . . 4.0 - 8.0 GHz, 1.15 Nominal Impedance . . . . . . . . 50 ohm Air Line Accuracy . . . . . . . . See chart below Travel . . . . . . . . >1/2 wavelength at lowest rated frequency Connectors . . . . . . . . See chart below Model Connector Type Frequency Range and Maximum VSWR 1 Air Line Accuracy 2 Power Handling 2517H LPC7A 3 2.0 - 18.0 GHz, 1.04 52 dB 1.0 watt CW, 5.0 kW peak 2601A 7mm 4 0.9 - 1.5 GHz, 1.08 1.5 - 2.0 GHz, 1.05 2.0 - 18.0 GHz, 1.03 56 dB 1.0 watt CW, 2.0 kW peak 453A1 453B1 N female 5 N male 5 1.8 - 18.0 GHz, 1.05 56 dB 5.0 watt CW, 1.0 kW peak 493A 493B N female 5 N male 5 0.9 - 1.8 GHz, 1.05 1.8 - 18.0 GHz, 1.05 56 dB 5.0 watt CW, 1.0 kW peak 452A1 452B1 487A 487B TNC female 6 TNC male 6 SMA female 7 SMA male 7 1.8 - 18.0 GHz, 1.05 0.9 - 1.8 GHz, 1.10 1.8 - 18.0 GHz, 1.05 56 dB 5.0 watt CW, 1.0 kW peak 2408A1 8 LPC14 1.5 - 2.0 GHz, 1.04 2.0 - 8.5 GHz, 1.03 69 dB 1.0 watt CW, 2.0 kW peak 2023B 8 9 7/8 EIA 0.9 - 1.5 GHz, 1.08 1.5 - 6.0 GHz, 1.04 56 dB 1.0 watt CW, 2.0 kW peak 2123 8 9 1-5/8 EIA 0.9 - 1.5 GHz, 1.06 1.5 - 3.0 GHz, 1.03 65 dB 5.0 watt CW, 5.0 kW peak 8683A 8683B AFTNC female 10 AFTNC male 10 2.0 - 4.0 GHz, 1.04 4.0 - 20.0 GHz, 1.05 56 dB 5.0 watt CW, 1.0 kW peak 1 Maximum VSWR (50 ohm reference) of the terminating element alone. 2 Equivalent return loss of air line impedance (50 ohm reference). 3 Air interface connector per Maury data sheet 5E-061 with a spring-loaded, self-centering, center pin that mates with standard 7mm connectors. 4 Precision 7mm per Maury data sheet 5E-060. 5 Precision stainless steel type N per Maury data sheet 5E-049. 6 Precision stainless steel TNC per ES-2047. 7 Precision stainless steel SMA per MIL-C-39012. 8 Movable center conductor permits setting connector interface conditions. 9> Supplied in a foam-lined wooden instrument case. 10 Precision TNC MIL-C-87104/2 per Mauru data sheet 5E-056. Copyright 2006 by Maury Microwave Corporation. All rights reserved.