Multi Band PIM Analyzers
The Multi-Band Passive Intermodulation analyzer enables the network operator to perform multi cellular band testing in one instrument.The PIM analyzer supports all general testing scenarios and especially fit for testing of cable PIM accessories in telecommunication area.The Multi-Band PIM Analyzers applyed to RF researching or factory final inspection are configurated up to six mobile communication bands into a 19" wide set .Having advantages of solid,econommic,fast test, convenient,easy to handle with,these are used for measuring PIM on broadband passive components (such as base station antenna ,RF connector ,cavity filter, arrester,jump cable,low PIM termination,etc).Mlulti-band anyzers have a significant fuction:these can be configurated with network analyzers to a new system which can measure the PIM of broadband products and measure "S parameter" fast and accurately at the same time.There're two basic types of multi-band analyzers.One is "Not Combined" type,the other one is "Combined" type.
For "Not Combined" type,each band has an independ test port .As a result,this type can measure broadband multi-band products only by different ports.
For "Combined" type, all the frequency bands singnal are combined to a common port,which can make measurement for broadband products easier and faster.The measurement program can be crafted based on user's manul of products by customers on their own.The average efficiency of measurement is 5 times than "Not Combined"type. (to measure a three bands product only needs 12 second around).
Product Features
Fully configurable frequencies, power and IM products
Calibrated for output power and input PIM levels
Simple to operate ,user-friendly ,bilingual (English/Chinese)
Three methods of measurement :frequency sweep, dot frequancy and time domain
All bands of China Mobile are covered in PIM testing
Analyzed result can be exported in reporting format of Microsoft Word/Excel/PDF, data generated can be exported to ACCESS format.
Test frequancy band automatic switchover with "one click"
Users can craft test programs base on product handbook on their own
Technical Specifications
System
| Measurement Method | Reverse (Reflected) PIM |
| Measurement Type | Combined/Not combined |
| Not Combined Frequency Band Reisdual PIM(800M) | ≤-122dBm(-165dBc)@2×+43dBm |
| Combined Frequency Band Reisdual PIM(900-2600) | ≤-120dBm(-165dBc)@2×+43dBm |
| Testing Ports | 2×RF output (7/16 DIN female) |
| Display | 19"LCD |
| User's Ports | 4×USB,1×LAN |
| Intermodulation order | IM2 / IM3 / IM5 / IM7 / IM9 |
Trasmitter
| Frequency Increment | 500kHz/1MHz/2MHz//5MHz/10MHz |
| Frequency Accurancy | ±3ppm |
| Power per tone (adjustable) | 2×1 to 25W (+30 to +44dBm in 1dB increments) |
| Power Stepping | 0.5dB |
| Power Stablity | ±0.5dB |
| Reserve Power Protection | 100W |
Receiver
| Measurement Noise Floor | ≤-135dBm |
| Measurement Range | -55dBm to -135dBm |
| Receiver Accurency | ≤±0.5@-100dBm |
Electrical
| Mains Power | AC 175-250V,50Hz |
| AC Power | ≤500W |
| Warm-up Time | 3 Minutes |
Mechnical
| Dimensions/Weight | Case1: 5U 470×500×220mm (L×W×H)/approx 30kg |
| Case2: 7U 470×500×310mm (L×W×H)/approx 30kg |
Environmental
| Operating Temperature Range | -5 ℃ to +35 ℃ |
| Relative Humidity | 5% to 90% RH no-condensing |
| Cooling | Forced Air |
Models
| System | TX Frequency | RX Frequency | |
| PIM700S | LTE | 745-793MHz | 697-720MHz |
| PIM800S | CDMA/NADC/AMPS | 869-894MHz | 824-849MHz |
| PIMPIM900S | GSM | 935-960MHz | 890-915MHz |
| PIM1800S | DCS 1800 | 1805-1880MHz | 1710-1785MHz |
| PIM1900S | PCS 1900/LTE | 1930-1990MHz | 1850-1910MHz |
| PIM2100S | WCDMA/CDMA 2000 | 2110-2170MHz | 1920-2060MHz |
| PIM2400S | WLAN | 2400-2483.5MHz | 2305-2336.5MHz |
| PIM2600S | WiMAX/UMTS2 | 2620-2695MHz | 2545-2580MHz |
| PIM3500S | WiMAX/Wireless IP | 3510-3594MHz | 3410-3484MHz |
* Customized