Dongguan Jie Tong Electronic Instrument Co., Ltd. 
 Contact: Mr. Zhou 
 Tel: 13760331089 
 QQ: 1511158498 
 T: 0769-82086182 
 F: 0769-82086182 
 Zip Code: 523710 
 Address: Hung Lai Yuen Road, Zhenjiang Tangxia Garden 3 6F 

 Features: 
 ★ CATV audio analyzer HP8591C using non-intrusive measurements without interrupting the TV system can be the case for all of the RF and video measurements 
 ★ design flexibility, ease of upgrading 
 ★ portable rugged moisture, suitable for any occasions 
 ★ on complex issues, just click the button, you can become a full-featured spectrum analyzer 
 ★ Built-in 20dB pre-amp at low power levels to facilitate the fault diagnosis on 
 ★ increase the AGILENT 8591C Option 107 can be used as TV receiver into the analyzer, so that you quickly identify the image and sound quality issues 
 ★ Real-time print test data, generate a formal test report 
 8591C Cable TV analyzer in a durable, economical instrument in provides you with accurate and reliable RF and video measurements. 
 Main features: 
 RF Measurement: 
 Images, sound and auto-tuning FM radio carrier 
 Images, sound level and frequency of the carrier 
 Modulation depth 
 Sound and FM radio carrier offset 
 CNR 
 Band frequency response 
 Online hum / low-frequency interference 
 System Frequency Response 
 Observation of the baseband TV line and field 
 TV images and sounds at the same time demodulation 
 Distortion (CSO / CTB) 
 Cross modulation 
 Observation of interference and co-channel interference 
 Video Measurement: 
 Differential Gain 
 Differential phase 
 Chroma - luminance delay does not stationary 

 Specifications 
 Frequency range: 1MHz-1.8GHz 
 Scan Trigger: Free trigger, single, working, video, etc. 
 Resolution bandwidth: 1KHZ to 3MHz, to 1,3,10 sequence, optional 3dB bandwidth of 8 
 Bandwidth accuracy: ± 20% 
 Video bandwidth range: 1,3 sequence from 30Hz ~ 1MHz 
 Amplitude range: from the displayed average noise level to +72 dBmV 
 Displayed average noise level: (no pre-amp) to 1MHz-1.5GHz, ≤-63dBmV 
 (With pre-amp) to 1MHz - 1GHz, ≤-83dBmV