NJM2537
-
-
Ver.2003-12-09
■ TYPICAL CHARACTERISTICS
RSSI vs. Temperature -3dB Limiting Sensitivity vs. Temperature
===
==
+
OFFmod,dBuV110VLO,MHz155.22fLO
,dBuVEMF50VRF,MHz7.21fRF,V4.1V
(V
+
=1.4V, Mixer input, fRF=21.7MHz, fmod=600Hz)
Mixer Output vs. RF Input Mixer Gain vs. Local Oscillation
(V
+
=1.4V, fRF=21.7MHz, fLO=22.155MHz, VLO=110dBuV)
==
===
+
dBuV60V,MHz155.22fLO
,dBuV60VRF,MHz7.21fRF,V4.1V
in
Mixer Gain vs. Frequency RSSI vs. IF Input
(V
+
=1.4V, VRF=60dBuV, VLO=110dBuV, fLO=fRF+455kHz) (V
+
=1.4V, fIF=455kHz)