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General information – Atec JDSU-JD748A User Manual

Page 13

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13

JD748A CELLADVISOR SIgnAL AnALYZER

General Information

Inputs and Outputs

RF in

Spectrum analyzer

Connector
Impedance
Damage level

Type-N, female
50 Ω (nominal)
>+40 dBm, ±50 VDC (nominal)

External trigger, GPS
Connector
Impedance

SMA, female
50 Ω (nominal)

External ref
Connector
Impedance
Input frequency
Input range

SMA, female
50 Ω (nominal)
10 MHz, 13 MHz, 15 MHz
–5 to +5 dBm

USB
USB host

1

USB client

2

Type A, 1 port
Type B, 1 port

LAN

RJ45, 10/100Base-T

GPIO

RJ45

Audio jack

3.5 mm headphone jack

External power

5.5 mm barrel connector

Speaker

Built-in speaker

Display

Type

Resistive touch screen
(as of serial number BEK11791)

Size

8 inch, LED backlight

Resolution

800 x 600

Power

External DC input

12 to 19 VDC

Power consumption

32.5 W

45 W maximum
(when charging battery)

Battery

Type

10.8 V, 7800 mA/hr (Lithium ion)

Operating time

>3.5 hours (typical)

Charge time

2.5 hours (80%), 4 hours (100%)

Charging temperature

0° to 45 °C (32° to 113 °F) ≤85% RH

Discharging temperature –10° to 60 °C (14° to 140 °F) ≤85% RH
Storage temperature

3

–20° to 50 °C (-4° to 122 °F)
≤85% RH (non-condensing)

Data Storage

Internal

4

Minimum 20 MB

External

5

Limited by size of USB flash drive

Environmental

Operating temperature
AC Power

0° to 40°C (32° to 104°F) with no derating

Battery

0° to 40°C (32° to 104°F) @charging
–10° to 55°C (14° to 131°F) @discharging

Maximum humidity

≤85% RH (non-condensing)

Shock and vibration

MIL-PRF-28800F Class 2

Storage temperature

6

–55° to 71°C (–67° to 160°F)

EMC

EN 61326-2-1

Complies with European EMC

Size and Weight (Standard configuration)

Weight (with battery)

<3.6 kg (7.94 lb)

Size (W x H x D)

295 x 195 x 82 mm
(11.6 x 7.7 x 3.2 in)

Warranty

2 years

Calibration Cycle

1 year

1. Connects flash drive and power sensor.

2. Connects to PC for data transfer.

3. 20 to 85% RH, store battery pack in low-humidity environment.

Extended exposure to temperature above 45°C could significantly degrade battery

performance and life.

4. Up to 700 traces.

5. Supports USB 2.0 compatible memory devices.

6. With the battery pack removed.