YC-TI-PS-0006 | Ceyear 87246 Series LAN Peak/Average Power Sensor
Price on request
Request a quoteThe 87246 series provides average and pulse power measurement and CCDF analysis over LAN, with PoE power and communication. Models D/F/L have different frequency limits and power ranges, supporting remote measurement, external triggering and buffered acquisition.
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 | Average power measurement accuracy |
|---|---|---|
| 87246D | 50 MHz–18 GHz | ±0.20 dB |
| 87246F | 50 MHz–40 GHz | ±0.30 dB |
| 87246L | 500 MHz–67 GHz | ±0.33 dB |
Power ranges and modes
| Manufacturer model | Measurement mode | Frequency interval | Power measurement range |
|---|---|---|---|
| 87246D / 87246F | Normal mode | 50 MHz≤f<500 MHz | −30…+20 dBm |
| 87246D / 87246F | Normal mode | f≥500 MHz | −35…+20 dBm |
| 87246D / 87246F | Average mode | Full selected-model band | −45…+20 dBm |
| 87246L | Normal mode | 500 MHz≤f≤40 GHz | −35…+20 dBm |
| 87246L | Normal mode | 40 GHz<f≤67 GHz | −30…+20 dBm |
| 87246L | Average mode | 500 MHz≤f≤40 GHz | −45…+20 dBm |
| 87246L | Average mode | 40 GHz<f≤67 GHz | −40…+20 dBm |
Accuracy conditions
Accuracy applies to average power only: −15…+20 dBm, f≥500 MHz, DUT SWR<1.20, free-running mode and averaging value 32. It is not a guarantee for every peak or pulse measurement.
Maximum VSWR
| Manufacturer model | Frequency interval | Maximum VSWR |
|---|---|---|
| 87246D / 87246F | 50 MHz≤f≤2 GHz | 1.20 |
| 87246D / 87246F | 2 GHz<f≤18 GHz | 1.26 |
| 87246F | 18 GHz<f≤26.5 GHz | 1.35 |
| 87246F | 26.5 GHz<f≤40 GHz | 1.50 |
| 87246L | 500 MHz≤f≤2 GHz | 1.20 |
| 87246L | 2 GHz<f≤18 GHz | 1.26 |
| 87246L | 18 GHz<f≤26.5 GHz | 1.35 |
| 87246L | 26.5 GHz<f≤40 GHz | 1.50 |
| 87246L | 40 GHz<f≤67 GHz | 1.70 |
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 |
| Video bandwidth | ≥30 MHz |
| Rise/fall time | ≤13 ns |
| Maximum continuous sample rate | 80 MSamples/s |
| Minimum pulse width | 50 ns |
| Horizontal scale | 2 ns/div–100 ms/div |
| Internal trigger range | −20…+20 dBm (typical) |
- D/F start at 50 MHz and L at 500 MHz; each power interval is also limited by the selected model upper frequency.
- Sixteen pulse power and time parameters are measured. Up to 50,000 readings/s applies to buffered mode, not every trigger and transfer setting.
- Horizontal scale is 2 ns/div–100 ms/div; the USB 87236 limit of 3600 s/div does not apply.
- An ordinary Ethernet port does not replace the required PoE connection. For multiple sensors, check power budget and trigger arrangement; no unspecified synchronization accuracy is assumed.
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.