View and Download AMERITEC AM-48 instruction manual online. Personal Transmission Test Sets. AM-48 Test Equipment pdf manual download. Also for: AM-48XT Hand-Held Transmission Impairment Test Set (Manual, Case Not Included). Case suggestions: SKU 497746(allows for cables and accessories) or Models AM-48 and AM-48E. Personal Transmission. Test Set. Instruction Manual. February 4, 2000. Technical Data Subject to. Change without Notice. Ameritec AM48XT Handheld Analog Transmission Test Set (TIMS) 200 Hz to 20 KHz. The Ameritec Model AM48XT is a compact, user-friendly, yet powerful hand-held analog transmission test set. Able to measure transmission circuits over the extended voice band 200 Hz to 20 kHz as follows: The Ameritec Model AM48XT is a compact, user-friendly, yet powerful hand-held analog transmission test set up to 20 kHz. 48XT---A. Infinity® 15 SEER. Single---Packaged HYBRID HEAT® Dual Fuel. System with Puron® gas supply pipe within 6 ft (1.8 m) of heating section. 6.Full featured ECM Motor is standard on all 48XT--A models. Direct--drive, PSC .. Manual Outside Air Damper includes hood and filter rack with adjustable Model AM-48 Personal Transmission Test Set The Model AM-48E is the export manual. Optionally available are hand-held printer,. NiCad batteries,. They are AM-44XT and AM-48XT which comply with. Bell Pub. manual. Optionally available are soft carrying case and a wide selection of input cords.