| Model number |
TE3001 |
| Frequency range |
0.03-300 MHz |
| Frequency resolution |
1Hz |
| Frequency Accuracy |
+/-10PPM |
| Output Signal |
User adjustable to 150%
Normal output (100%) is 1Vpp open circuit |
| Input Protection |
Diodes begin clamping the input signal at 4Vpp
Max input voltage is 50VDC or AC peak |
| Source Impedance |
Approx 35 Ohms |
| Impedance range |
Angle: -90 to +90 degrees
Magnitude: 0.1 Ohms to 100k Ohms |
| Measurement Resolution |
- Z: 3 Significant figures to 0.001 Ohms, 0.1 Degrees
- C: 3 Significant figures to 0.1 pF
- L: 3 Significant figures to 0.1 nH
- S11: 3 Significant figures to 0.001 Mag, 0.1 Degrees
|
Typical Measurement
Accuracy |
The accuracy depends on the load being measured, the quality of calibration and degree of averaging. Typical accuracy for 3 standard loads at 36 points over the available frequency range is tabled below in polar reflection coefficient format, after factory calibration, with averaging = 64 and 100% power output.
- S11=1.0, magnitude +/-0.005 angle +/-0.6 degrees
- S11=0.6, magnitude +/-0.006 angle +/-0.4 degrees
- S11=0.0, magnitude +/-0.007
|
System Impedance Zo
(user defined) |
User defined - must be a real, positive number.
(used to calculate VSWR, return loss and reflection coefficient) |
| Measurement speed |
25ms (no averaging) |
Averaging
(user defined) |
1-1000 |
| Calibration |
512 point, 3 error bilinear transform correction held in non-volatile memory with user adjustable frequency span.
Comes factory calibrated against 5 known loads, using a HP8753D network analyzer with HP85032B Cal kit. The unit is supplied with a full calibration certificate.
Optional custom calibration can be performed using one of the available calibration kits (see optional accessories). |
Measurement Modes
and Formats |
- Impedance - Polar, rectangular, parallel
- Admittance - Polar, rectangular
- RLC series or parallel equivalent
- VSWR
- Reflection coefficient - Polar, rectangular
- Return loss -dB
- Mismatch loss -dB
- Quality factor
- Cable Loss - dB
- Cable length - Degrees, %Lambda
- Swept measurements to PC via USB or RS232 serial port
|
Special Functions
(run from software) |
- Interference spectrum scan
- Distance to fault
- Time domain impulse response
- Velocity Factor
- Characteristic impedance
|
| Power source |
DC plug-pack or internal battery (auto power-save in battery mode) |
| Display |
4x20 character alphanumeric LCD |
| Measurement method |
V/I technique |
| Interface |
USB using FT232 driver or
RS232 on 9-pin D
|
| Software |
Java software runs on Windows7/XP and includes all drivers.
It provides plotting/saving/retrieving of all parameters, multi series plotting, difference plotting, cursors and annotations.
Files are saved in .csv format and may be opened by excel.
Sweep modes available:
- Single frequency sweep
- Linear sweep
- Logarithmic sweep
- Signal scan
- Distance to fault - time domain response
- Loop function
|
| Battery |
2.2Ah
~2 hours of battery operation at full charge
Charging time: 20mins
|
| Weight |
1.9kg |
| Dimensions |
250w x 200d x 80h (mm) |
| Included Accessories |
- UK/US/EU Mains power pack
- USB cable
- Serial Cable
- Java based PC software
- 3 piece N type SOL calibration kit
- Protective hard carry case with shoulder strap
|
| Optional Accessories |
3 piece N type Male SOL custom calibration kit
3 piece N type Female SOL custom calibration kit
N to BNC male adaptor
N to BNC female adaptor
|
