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- home > Supply > Authentic! Deli Cable TV Signal Strength Meter Analog Signal Level Meter DS1001 backpack Signal Level Meter
Authentic! Deli Cable TV Signal Strength Meter Analog Signal Level Meter DS1001 backpack Signal Level Meter
Information Name: | Authentic! Deli Cable TV Signal Strength Meter Analog Signal Level Meter DS1001 backpack Signal Level Meter |
Published: | 2012-03-30 |
Validity: | 90 |
Specifications: | 280kHz ± 50kHz |
Quantity: | 0.00 |
Price Description: | |
Detailed Product Description: | DS1001 Digital Signal Level Meter The DS1001 is a suitable instrument for CATV system maintenance testing of its small size (16 × 13 × 6.5), light weight (less than 600 g), using a long time (more than 5 hours). The ultra-rugged appearance and internal structure design, anti-5 m hard surface free fall; dual-channel measurements show that, convenient and practical. The C / N, V ??/ A, slope, trunk voltage measurement. Technical indicators: Frequency / channel indicators Frequency Range: 46MHz to 864MHz Channel: China standard channel DS1 ~ DS56 China added to the channel Z1 Z43 Frequency accuracy: ± 50 x 10-6 (20 ℃ ± 5 ℃) Resolution: 50kHz Measurement bandwidth: 280kHz ± 50kHz Frequency Step: 50kHz, 1MHz, 10MHz and 100MHz Level measurement: Measuring range: 30dBμV ~ 120dBμV, Measurement accuracy: ± 2 dB (0 ~ 25 ° C) ± 3 dB (-10 ℃ ~ 0 ℃, 25 ℃ ~ 40 ℃) Resolution: 0.5dB Detection method: the peak detector Input Impedance: 75Ω (unbalanced, the TAC type or F-type connector) Carrier-to-noise ratio measurement (optional) Measuring range: 20dB to 50dB Signal Input Range: ≥ 85dBμV Measurement accuracy: ± 3dB (20 ° C ± 5 ° C) (Off-carrier measurement) Resolution: 0.5dB Voltage measurements: Input range: 1 ~ 100V AC or DC (AC / DC) Measurement accuracy: ± 2V Resolution: 1V The whole operating temperature: -10 ℃ ~ 40 ℃ Display: TN character LCD Other: Dimensions: approximately 160mm × 130mm × 65mm Weight: about 0.6kg (with battery) Audio output: built-in speaker (single-frequency mode is automatically turned on) Power: -Battery: 7.2V 1.4AH Ni-MH Working hours: greater than 7 hours (Room temperature, turn off the sound, the LCD backlight) Charging time: 10 to 12 hours (shutdown) Radio and Television Communication Equipment Co., Ltd. Zhengzhou Hanson Tel :0371-53,769,167 Sales: 18,939,564,786 Zhujing QQ: 1,006,519,081 Address: Zhengzhou City, Zijin Road and west of East Main Street Interchange 300 meters |
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Copyright © GuangDong ICP No. 10089450, Emi Instrument Co., Ltd. in Zhengzhou All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 12852 visitor
Copyright © GuangDong ICP No. 10089450, Emi Instrument Co., Ltd. in Zhengzhou All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility