Overview:
The TP8648 series radio frequency synthesis signal generator adopts advanced fractional frequency division technology and a single-loop frequency synthesis method to achieve a frequency resolution of 1 Hz while ensuring excellent spectrum performance. The frequency covers 9KHz~4000MHz, and the level range is -127dBm~+13dBm. It is a new generation of high-performance synthetic signal generator.This instrument uses medium and large-scale integrated circuits and some programmable logic devices with excellent performance, which makes the design of the instrument more reasonable, with low power consumption, light weight and high reliability. This instrument has the characteristics of full-featured, high measurement accuracy, reliable performance, convenient use, etc., which meets the requirements of synthetic signal generators in the fields of national defense, scientific research and communications.
Features:
Adopt sigma-delta modulation single-cycle fractional frequency synthesis technology l Adopt surface mount (SMT) technology
Using large-screen menu, Chinese and English can be switched
With setting storage recall function
Optional pulse modulation function, USB interface, GP-IB interface and RS232 interface
High reliability:MTBF≥10000h
Frequency range of the measured voltage
Technical index:
| name |
Technical indicators |
| Model |
TP8648A |
TP8648B |
TP8648C |
TP8648D |
| Frequency Range |
9kHz~1003MHz |
9kHz~2002MHz |
9kHz~3002MHz |
9kHz~4000MHz |
| A type |
| RF frequency resolution |
1 Hz |
| RF frequency stability |
1×10-8/day |
| RF output level |
-127dBm~+8 dBm (Reduce 3 dBm when pulse modulation function is selected) |
| RF output level resolution |
0.1dBm |
| Reverse power protection |
(50Ω load) Maximum burnout resistance 15W |
| Spectral purity |
harmonic(Output level≤+4dBm): <-30dBc |
| Non-harmonic(Output level≤+4dBm):<-50dBm |
| Subharmonic(Output level≤+4dBm):<-50dBm |
| Single sideband phase noise (deviation from carrier frequency)>20kHz |
Carrier frequency 500MHz <-114dBc/Hz |
| Carrier frequency 1004MHz <-110dBc/Hz |
| modulation |
Frequency modulation FM internal 400Hz or 1kHz external DC,50Hz~50kHz |
| AM depth 0~100% |
| phase modulation ΦM 0~10rad |
| Pulse modulation (optional accessory) |
Rise/fall time<15ns On-off ratio On/Off >80dB |
| RF output impedance |
50Ω Nominal value |
| B/C/Dtype |
| Frequency Range |
9KHz~2002MHz(Btype)/3002MHz(Ctype)/4000MHz (Dtype) |
| RF frequency resolution |
1Hz |
| RF frequency stability |
1×10-8/day |
| RF output level range |
≤100kHz -127dBm~ +13dBm |
| ≤3002MHz -115dBm~+10dBm |
| ≤3600MHz -115dBm~+7dBm |
| ≤4000MHz -110dBm~+5dBm |
| RF output level resolution |
0.1dBm |
| Reverse power protection |
(50Ω load) Maximum burnout resistance 15W |
| Spectral purity |
harmonic(Output level≤+4dBm): <-30dBc |
| Non-harmonic(Output level≤+4dBm):<-50dBm |
| Subharmonic(Output level≤+4dBm):<-40dBm |
| Single sideband phase noise(Deviation carrier frequency>20kHz) |
Carrier frequency 500MHz <-114dBc/Hz |
| Carrier frequency 1004MHz <-110dBc/Hz |
| Carrier frequency 2008MHz <-104dBc/Hz |
| Carrier frequency 3000MHz <-98dBc/Hz |
| modulation |
Frequency modulation FM internal 400Hz or 1kHz external DC,50Hz~50kHz |
| Amplitude modulation depth 0~70% |
| Phase modulation ΦM Phase shift |
≤ 1004MHz 0~10rad |
| ≤ 2008MHz 0~20rad |
| ≤ 4000MHz 0~40rad |
| Pulse modulation (optional accessory) |
Rise/fall time <15ns On/Off ratio >70dB |
| RF output impedance |
50Ω Nominal value |
| Dimension |
340mm×170mm×440mm |
| weight |
12kg |
Pre-sale service:
Professional pre-sale model/configuration selection advise and technical support -- offered by experienced technician.
Free on-site installation, debugging and technical training -- offered by strictly trained technology application engineers.
After-sale service:
The warranty period is 24 months from commissioning acceptance date on. After the warranty period is over we provide lifelong maintenance and technical service.
We guarantee the maintenance time no more than 3 working days and response time within 1 hour.
We build instrument service profile for our clients to record the product service and maintenance conditions.
After instruments start service, we will pay follow-ups to collect the service conditions.
Company Information:
Chongqing TOP Oil Purifier Manufacture Co., Ltd is a professional leading manufacturer of oil purifiers and oil testers. We have tremendous strength in the fields of research, development and manufacturing with professional mass-production ability, perfect sales network, excellent after-sales service as well as a perfect image we earned in the competitive market.
Our main products are: Insulting Oil Purifier, Turbine Oil Purification machine, Hydraulic Oil Purifier, Lubricating oil filtration machine, Transformer Oil filtering machine, fuel oil restoration, Steam-Turbine Oil reconditioner, Dielectric fluid regeneration system, Circuit-Breaker Oil recovering system, Compressor Oil recovering machine, Gear Oil renewal machine, Coolant Oil treatment, Quenching Oil reclaiming machine, Oil and Water Separator, Steel-Rolling Oil regeneration equipment, Waste automobile Oil Recycling equipment, petroleum machine and Oil Tester, etc.
TOP Oil Purifiers are widespread in the fields of Electric Power, petrifaction, Mineral, Shipbuilding, Steel Construction, Bridge, Automobile and Railway, playing a great role in the way of reducing energy consumption for the clients and meanwhile the environmental pollution.
The company takes the mission of existing on the basis of quality as well as developing in regard to technical innovation, introduces foreign advanced technology of vacuum oil purifying, moreover, continues researching and manufacturing the oil purifying equipments that available both in the domestic and international market.
"Not Best, Only Better". Top will as always make great effort to provide you the better purifying equipments.
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