PSA 1455 Specifications

 




Summary Display

Spectral Display

Bar Scan Display

Automatic or Manual Spectrum Analysis:

Frequency range:              5-870 MHz

Dynamic range:                 >60 dB

Resolution bandwidth:       100 kHz

Reference level:                TV from 15 dBuV to 126 dBuV

                                           or -45 to +66 dBmV

                                           -93 to +18 dBm

Marker Frequency:            5-870 MHz

Marker Analog or Digital:  Automatic

Bar Scan:                          from 19 to 120 channels (selectable)

Storage of bar scan:         up to 20 pictures

 

Analog Measurements:

Frequency band:              TV and Radio 5-870 MHz

Frequency resolution:       62.5 kHz

Input Impedance:              75 ohms

Dynamic range measurement: 15 dBuV to 126 dBuV

                                                  or -45 to +66 dBmV

                                                  or -93 to +18 dBm

Measurement resolution:   0.01 dB

Level measurement acc:   1 dB typ. (2 dB max.)

A/V ratio:                           1.5 dB typ. (2 dB max.)

C/N ratio:                           2 dB typ. (4 dB max.)

Measurement filter bandwidth: 100 kHz @ -3 dB

Channel plan memory:      600 memory positions

Multi standard:                   NTSC-PAL-SECAM

                                          M-N-B-G-I-D-K

 

Digital Measurement:

(Emulated digital measurement for 8VSB, QAM 64-128-256)

Frequency band:                         47-870 MHz

Power meas. dynamic range:     from 25 dBuV to 116 dBuV

                                                   or -35 to +56 dBmV

                                                   -73 to +8 dBm

BER measurement:                    bBER up to 2 x 10-8

Digital signal quality test:            PASS-MARG-FAIL

                                                    Based on C/N measurement

Multiplex flatness analysis:         Digital-Degraded-Analog

Digital power limit indication:      Indicates that the signal

    power is respectively too low

    or too high


General Specifications:

Voltmeter function:           AC (square wave), DC, 0 to 100V

Channel plan master copy function: (optional or via PC)

Power supply:

Built-in NI-MH rechargeable battery: 8 batteries

External power supply: 17 Vac or 20 Vdc 1A

AC/AC adapter: 120V

Battery duration at 25 degree C:  4-6 hours in analog mode

      3-4 hours in digital

Size:                                             H 11.8” x W 4.33” x  D 2.36”

Weight:                                         2.7 lbs.

Download port:                             RS232 standard serial port

Display:                                        128 x 128 pixels, 3” square      

 

For more information call:

1.800.SENCORE (1.800.736.2673)

or 1.605.339.0100

Ask for ATSC product group

mailto:sales@sencore!com

Sencore Inc.

3200 Sencore Drive

Sioux Falls, SD 57107

U.S.A.