Solartron 1250 - 1251 Multichannel Analyzer Specification

1250 Frequency Response Analyzer The 1251 Multichannel Analyzer System
AMK/1250/1 16-11
16.8 1251 MULTICHANNEL ANALYZER SPECIFICATION
Slave analyzer system, operating in
conjunction with 1250 Frequency Response
Analyzer. Up to four 1251 units may be
used with each FRA, with each 1251
containing between one and eight analyzer
channels, operating in parallel.
ANALYZER
Specifications as for 1250 FRA except as
shown below.
Input configuration
Connection: differential, rear input
INTERFACE
GPIB port IEEE 488 (1978)
Addressable talker to output results in a + jb
format.
1250 interface used to select analysis
parameters.
Functions implemented: SH1, AH1, T4, TE0,
L0, LE0, SR0, RL0, PP0, DC2, C0, DT0, E1
GENERAL
Power supply: switch selected, 90 to 126V or
198 to 252V
consumption, with 8 analyzers: 100VA
with 1 analyzer: 50VA
Environment: as 1250
Dimensions: height: 176mm (6.93 ins)
width: 432mm (17.00 ins)
depth: 526mm (20.71 ins)
weight, with 8 analyzers: 18kg
weight, analyzer channel only:
0.4 kg
RESULTS
Specification as for 1250 FRA except as
shown below. Single point from any 1251
channels fitted:
unit 1 11 to 18 unit 3 31 to 38
unit 2 21 to 28 unit 4 41 to 48
Point-to-point from:
any 1251 or any 1250 or any 1251
any 1251 any 1251 any 1250
Phase accuracy curve A B C D E
No. of inter-unit Links in 0 1 2 3 4
1250/1251 interface bus