Dual Mobile Communications DC Source with Digital Voltmeter

66309D Dual Mobile Communications dc Source w/ DVM

The Agilent (now Keysight) 66309D dual output mobile communications dc source provides two outputs for testing both the main battery power and the battery charger circuitry, allowing customers to test phones and chargers with the same equipment. This feature helps save on rack space (2 outputs in a half rack box) and eliminates the need for two separate power supplies. Excellent voltage transient response ensures maximum test-system throughput by minimizing device shutdowns due to significant voltage drops in the test wiring.

The 66309D dc source provides all of the capabilities of the 66309B with the addition of a built in digital voltmeter.

The 66309D offers a new Agilent-developed feature that enables cellular-telephone manufacturers to detect permanently and intermittently open-sense wire connections automatically. Detection of open-sense wire connections allows users to prevent incorrect battery-charger calibration, incorrect test results and low-voltage phone shutdown due to a large transient voltage drop.

Output channels: 2

Output 1: 0 to 15 V dc (0 to 3 A)

Output 2: 0 to 12 V dc (0 to 1,5 A)

Ripple and noise voltage: 1 mV rms, peak to peak 6 mV

Rippel and noise current: 2 mA rms

Outputs 1 to 2 mutually isolates

Transient response/-time: 70 mV drop, <35 µs

Linear regulation

Constantvoltage (CV)

Constantcurrent (CC)

Overvoltage protection (OVP)

Overcurrent protection (OCP)

Sense possible, with detection of interruptions of the sense-lines

DMM - function:

Measurements of AC / DC voltage

Max. Input voltage: +/- 25 Vpk / 10 Vrms

Accuracy DC: 0,04 %

Input impedance: 20 MOhm

Inputs on rear panel

Memory for measurement: (4096 Punkte)

Sample rate: 15 µs bis 31,2 s

Memory for 4 Device settings

Out/On switch for output (with option 521)

GPIB interface

€ 1,550 (net) $1,860 (US)