The ACSP-2504N from CAES is a RF Detector with Frequency 8 to 12 GHz, Max Input Power 15 dBm, TSS -53 dbm, Frequency Flatness ±0.4 dB, Voltage Sensitivity 2100 mV/mW. Tags: Connectorized, Diode Detector. More details for ACSP-2504N can be seen below.