852 Division - (500-series Performance) - TCI Library Exchange Area and Operator Services Transmission

]]> https://telephonecollectors.info/index.php/browse/bsp-bell-system-practices-by-doc/bsp-categories-by-later-division-number-by-doc/660-984-vehicles-supplies-gen-l/852-division-500-series-performance?format=html Wed, 22 Sep 2010 12:38:07 -0700 en-GB hourly 1 852-220-100 i1 - 500-Series Sets - General Description https://telephonecollectors.info/index.php/browse/bsp-bell-system-practices-by-doc/bsp-categories-by-later-division-number-by-doc/660-984-vehicles-supplies-gen-l/852-division-500-series-performance/3199-852-220-100-i1-500-series-sets-general-description-tl?format=html 852-220-100 i1 - 500-Series Sets - General Description May 1952.  (Renumbered from AB22.066.1) 500 series design objectives, mechanical, electrical and transmission features, noise crosstalk and sidetone considerations in design and performance. Note: Section 3.01 is incomplete. See AB22.066.1 i1 for the complete text.

]]> https://telephonecollectors.info/index.php/browse/bsp-bell-system-practices-by-doc/bsp-categories-by-later-division-number-by-doc/660-984-vehicles-supplies-gen-l/852-division-500-series-performance/3199-852-220-100-i1-500-series-sets-general-description-tl?format=html May 1952.  (Renumbered from AB22.066.1) 500 series design objectives, mechanical, electrical and transmission features, noise crosstalk and sidetone considerations in design and performance. Note: Section 3.01 is incomplete. See AB22.066.1 i1 for the complete text.

]]> paul-f@verizon.net (Paul F) 852 Division - (500-series Performance) Wed, 22 Sep 2010 12:38:07 -0700 852-220-101 i1 - 500 Series Transmission, A, B, J, K Sets https://telephonecollectors.info/index.php/browse/bsp-bell-system-practices-by-doc/bsp-categories-by-later-division-number-by-doc/660-984-vehicles-supplies-gen-l/852-division-500-series-performance/3200-852-220-101-i1-500-series-transmission-a-b-j-k-sets-tl?format=html 852-220-101 i1 - 500 Series Transmission, A, B, J, K Sets May 1952. (Renumbered from AB22.066.2) Electrical characteristics and transmission performance of the 500 and 501 A, B, J and K sets.  Crosstalk and sidetone considerations and effects of longitudinal noise and set unbalance.  (With and without 311A equalizer.)  Circuit description and diagram.

]]> https://telephonecollectors.info/index.php/browse/bsp-bell-system-practices-by-doc/bsp-categories-by-later-division-number-by-doc/660-984-vehicles-supplies-gen-l/852-division-500-series-performance/3200-852-220-101-i1-500-series-transmission-a-b-j-k-sets-tl?format=html May 1952. (Renumbered from AB22.066.2) Electrical characteristics and transmission performance of the 500 and 501 A, B, J and K sets.  Crosstalk and sidetone considerations and effects of longitudinal noise and set unbalance.  (With and without 311A equalizer.)  Circuit description and diagram.

]]> paul-f@verizon.net (Paul F) 852 Division - (500-series Performance) Wed, 22 Sep 2010 12:38:07 -0700 852-220-102 i2 - 500 Series Transmission C and D Sets - Small-File https://telephonecollectors.info/index.php/browse/bsp-bell-system-practices-by-doc/bsp-categories-by-later-division-number-by-doc/660-984-vehicles-supplies-gen-l/852-division-500-series-performance/3201-852-220-102-i2-500-series-transmission-c-d-sets-small-file-tl?format=html 852-220-102 i2 - 500 Series Transmission C and D Sets - Small-File October 1956.  (Renumbered from AB022.660.3) Electrical characteristics and transmission performance of the 500 and 501 C and D sets.  Crosstalk and sidetone considerations and effects of longitudinal noise and set unbalance.  (Using 425B network with varistors.)  Circuit description and diagram.

]]> https://telephonecollectors.info/index.php/browse/bsp-bell-system-practices-by-doc/bsp-categories-by-later-division-number-by-doc/660-984-vehicles-supplies-gen-l/852-division-500-series-performance/3201-852-220-102-i2-500-series-transmission-c-d-sets-small-file-tl?format=html October 1956.  (Renumbered from AB022.660.3) Electrical characteristics and transmission performance of the 500 and 501 C and D sets.  Crosstalk and sidetone considerations and effects of longitudinal noise and set unbalance.  (Using 425B network with varistors.)  Circuit description and diagram.

]]> paul-f@verizon.net (Paul F) 852 Division - (500-series Performance) Wed, 22 Sep 2010 12:38:07 -0700 852-220-102 i2 - 500-Series Transmission C and D Sets https://telephonecollectors.info/index.php/browse/bsp-bell-system-practices-by-doc/bsp-categories-by-later-division-number-by-doc/660-984-vehicles-supplies-gen-l/852-division-500-series-performance/3202-852-220-102-i2-500-series-transmission-c-d-sets-tl?format=html 852-220-102 i2 - 500-Series Transmission C and D Sets October 1956. (Renumbered from AB22.066.3) Electrical characteristics and transmission performance of the 500 and 501 C and D sets.  Crosstalk and sidetone considerations and effects of longitudinal noise and set unbalance.  (Using 425B network with varistors.)  Circuit description and diagram.

]]> https://telephonecollectors.info/index.php/browse/bsp-bell-system-practices-by-doc/bsp-categories-by-later-division-number-by-doc/660-984-vehicles-supplies-gen-l/852-division-500-series-performance/3202-852-220-102-i2-500-series-transmission-c-d-sets-tl?format=html October 1956. (Renumbered from AB22.066.3) Electrical characteristics and transmission performance of the 500 and 501 C and D sets.  Crosstalk and sidetone considerations and effects of longitudinal noise and set unbalance.  (Using 425B network with varistors.)  Circuit description and diagram.

]]> paul-f@verizon.net (Paul F) 852 Division - (500-series Performance) Wed, 22 Sep 2010 12:38:07 -0700