58AVP

Multiplier phototube using cascaded dynodes for high-gain detection and measurement of low-level light.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

Sections: 1
Base: 20-pin socket
Socket code: B20
Base pins: 20
Nominal heater: -

Description

14-stage fast high-gain photomultiplier; 110 mm SbCs photocathode. The record is based on the supplied manufacturer datasheet, including published ratings, characteristics, and intended applications.

Socket description

Bidecal 20-contact

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: 20-pin socket
Socket code: B20
Base pins: 20
Nominal heater voltage: -
Nominal heater current: -
Parallel heater voltage: -
Parallel heater current: -
Series capable: No

20-pin socket - Terminal pinout

Electrical assignments shared by every tube using this base designation.

No verified pinout is recorded for this base designation.

Section ratings

1 physical section, each with unique specifications.

Section 1

Photomultiplier

X-ray radiationInterelectrode capacitances

Max plate voltage: 3500 V
Max plate dissipation: 1 W

Published ratings and typical characteristics promoted where applicable.

Source-dependent data

Operating conditions by source

Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.

Data set 01

1999 Philips 0-D

Published operating points and test conditions from this source.

SECTION 1

Photomultiplier

Other

Photocathode luminous sensitivity
60 uA/lm
Average
Gain
100000000
Minimum at 3000 V
Anode pulse rise time
2e-9 s
Typical
Peak anode current
1 A
Maximum
Anode-final dynode capacitance
7 pF
Interelectrode