YC-TI-PS-0005 | Ceyear 87245 Series LAN Average Power Sensor
Price on request
Request a quoteThe 87245 series measures average power of CW, pulse-modulated and vector-modulated signals over LAN. Models B/D/H/L have different frequency and power ranges and require PoE for power and communication, supporting remote monitoring and automated testing.
LAN power sensor series appearance reference showing multiple models, not an included set. The supplied model and connector are defined in the quotation.
Models and measurement ranges
| Manufacturer model | Frequency range | Power measurement range | Power measurement accuracy |
|---|---|---|---|
| 87245B | 8 kHz–8 GHz | −70…+26 dBm | ±0.20 dB |
| 87245D | 10 MHz–18 GHz | −70…+26 dBm | ±0.20 dB |
| 87245H | 10 MHz–50 GHz | −65…+23 dBm | ±0.25 dB |
| 87245L | 50 MHz–67 GHz | −60…+23 dBm | ±0.33 dB |
Accuracy conditions
Accuracy conditions: −40…+20 dBm for 87245B/H, −45…+20 dBm for D and −20…+20 dBm for L; DUT SWR<1.20 and averaging count 32. The full measurement range is not the interval for the stated accuracy.
Maximum VSWR
| Manufacturer model | Frequency interval | Maximum VSWR |
|---|---|---|
| 87245B | 8 kHz≤f≤8 GHz | 1.20 |
| 87245D | 10 MHz≤f≤6 GHz | 1.20 |
| 87245D | 6 GHz<f≤18 GHz | 1.26 |
| 87245H | 10 MHz≤f≤6 GHz | 1.16 |
| 87245H | 6 GHz<f≤16 GHz | 1.24 |
| 87245H | 16 GHz<f≤26.5 GHz | 1.35 |
| 87245H | 26.5 GHz<f≤40 GHz | 1.41 |
| 87245H | 40 GHz<f≤50 GHz | 1.48 |
| 87245L | 50 MHz≤f≤6 GHz | 1.20 |
| 87245L | 6 GHz<f≤16 GHz | 1.35 |
| 87245L | 16 GHz<f≤26.5 GHz | 1.45 |
| 87245L | 26.5 GHz<f≤40 GHz | 1.55 |
| 87245L | 40 GHz<f≤67 GHz | 1.68 |
Connection and core functions
| Power and communication | Compatible PoE connection required |
|---|---|
| Power meter compatibility | Not compatible with the 2439D microwave power meter |
| Remote measurement distance | Up to 60 m with a compatible PoE connection and suitable network cable |
- 8 kHz–67 GHz is the combined series coverage, not the range of every model.
- Average-power measurement does not include the peak and pulse-envelope functions of the 87246 series.
Options and quotation
PoE switch 87240-H01 and 1.5/3/5/15/30/60 m shielded Category 6 cables are options; the switch is not included by default. Specify model-specific -H12 English options, report and extended-warranty requirements when requesting a quote. Provide model, signal type, power range, network environment, accessories and quantity. Scope of supply and delivery schedule are defined in the quotation.