Battery Capacity Voltage Discharge Resistant Tester Energy Efficiency

Price Negotiable

Price: Negotiation

MOQ: 1

Delivery Time: 20 days after order confirmed

Brand: Haida

Product Description

Signal Tester

Transmission System for Energy Efficiency and Display Performance Testing

Product Overview

Designed for digital TV testing, this product generates test signals for CVBS, YPbPr, SDI, HDMI, and RF antenna interfaces to meet the testing requirements of major TV interfaces.

Applications

TV energy efficiency testing
TV display performance testing
Other TV-related testing items

Key Features

Video Baseband Signal
- Supports four interface types: CVBS, YPbPr, SDI, and HDMI
- Compatible with PAL and NTSC standard-definition video formats
- Supports HD formats: 1920×1080 50i/50p/60i/60p
- Supports 4K UHD formats: 3840×2160 25p/30p/50p/60p
Analog TV Modulation Signal
- TV standard: PAL-DK
- Output impedance: 75 ohms
- Frequency range: 47–862 MHz
- Level range: Main output: 100–120 dBμV; Sub output: 70–90 dBμV
Digital TV Modulation Signal
- TV standards: DTMB, DVB-C, DVB-T, etc.
- Output impedance: 50 ohms
- Frequency range: 32–2196 MHz
- Level range: -60–0 dBm
- Modulation error ratio: >36 dB

Front Panel

Analog TV modulation module display
Control buttons (up/down/left/right/ENTER/EXIT)
Touchscreen system display
Thin-film keypad
Brand logo
USB interface
Power key

Rear Panel Interfaces

Video in and Audio in
RF-ATV output (with 30 dB attenuation)
Y/CVBS, Pb, Pr outputs
L/R analog audio and AES/EBU digital audio outputs
SDI and HDMI digital video outputs
RF-DTV digital RF output
System peripheral interface
Power interface and switch

Technical Specifications

Interface	Parameter	Range	Tolerance
CVBS	Brightness level	0–700 mV	±(2%X + 6 mV)
	Chromaticity level	0–885.1 mV	±3%
	Chroma phase	0–360°	±1°
YPbPr	Luminance (Y)	0–700 mV	±(2%X + 6 mV)
	Color difference (Pb/Pr)	-350–350 mV	±(2%X + 6 mV)
RF-ATV	Level	70–120 dBμV	±3 dB
	Frequency	47–862 MHz	0.001%
RF-DTV	Level	-60–0 dBm	±2 dB
	Frequency	32–2196 MHz	0.0001%
	Modulation error ratio	—	>36 dB