Antenna Measurement System
| 01 | Network (IP) based 6 PIM analyzers are remotely commanded to switch on the simultaneous CW (continuous wave) 20W 2-tone carrier signals. |
| 02 | Simultaneously measure and save the 3rd order PIMs from multi-bands and multi-ports into the database. |
| 03 | Concurrent 7g vibration while testing validates the stable Low PIM resilience of the process simulating real-world environmental conditions with multiple carriers’ input signals. |
PIM Analyzer Features
– LCD Graphical User Interface (GUI) on 7” touch screen (OS WIN PRO 7)
– Receiver Dynamic Range: 85 dB
– Order of PIM: 3rd , 5th, 7th and 9th order (User selectable)
– Standalone Operation or Remote Control: Ethernet 10/100/1000 BASE-T
– 3rd IM Level -125 dBm (-168 dBc) Maximum (Noise floor : -140 dBm)
Residual IM Measured with Two +43 dBm (20 Watt) Carriers
Technical Specification
Transmitter
| Transmitter Frequency Band | Depends on the Model # |
|---|---|
| Transmit Power Adjustable Level | +25 ~ +45 dBm |
| Transmit Dynamic Range | 20 dB |
| Power Accuracy | ±0.35 dB |
| Frequency Resolution | 100 KHz |
| Frequency Stability | 10 ppm Maximum |
Receiver
| Receiver Frequency Band | Depends on the Model # |
|---|---|
| Average Noise Floor | -140 dBm |
| Reverse IM Measurement | -125 (-168 dBc) |
| Reverse Input Power Range | -50 ~ -135 dBm |
| Reverse Dynamic Range | 85 dB |
| Input Power without Damage | 20 dBm |
General
| Warm-UP Time | 5 minutes Minimum |
|---|---|
| Operating Temp. & Humidity | --10°C to 40°C, 85 % RH |
| Effective IF Bandwidth | 500 Hz |
| Power Requirement | 700 W Max -100 ~ 240 VAC -50 / 60 Hz |
| Dimensions (W x D x H, mm) | 410 x 610 x 180 / 19” Rack Mountable |
Port Description
| DUT/REV PIM IN | IM Reflected | 7/16 DIN Female |
|---|---|---|
| AC POWER INPUT | 100 ~ 240VAC , 50 /60Hz (700 W Max) | IEC 60320 C14 Panel Male |
| USB1 | USB3.0 Host | USB A Female - Front |
| USB2 | USB2.0 Host | USB A Female - Front |
| USB3 | USB2.0 Host | USB A Female - Front |
| ETHERNET | 10/100/1000 BASE-T Ethernet | RJ45. Cat 5e Plug, Shielding |
| OCX OUTPUT | 10MHz | BNC Female - Back(For Test) |
| AIR FAN | Air Cooling Return (1.91m3/min) | 80 x 80 x 25 mm |
