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SKN502 Datasheet The LA1061M is an antenna switching controller for mobile radio equipment. The LA1061M uses a number of inputs from the receiver circuitry to select the main antenna or sub-antenna according to signal strength and quality. Weak and strong signals are detected with the S-meter DC voltage and F.E. AGC voltage, respectively. Multi-path distortion is detected from the AC component of the IF output, using the same high-sensitivity counter circuit as in Sanyo's earlier LA1060 device. An auxiliary circuit keeps the main antenna selected for a fixed time period when reception conditions outside a moving vehicle are changing rapidly. The LA1061M is available in surface-mount 8-pin DIPs, facilitating construction of compact equipment. It operates from a single 7 t0 12V power supply. SKN502 Price S86 Call Failure Code: S86 shows why the last "NO CAR- RIER response was issued. S86=0 Normal Disconnect S86=3 Call Waiting caused Disconnect S86=4 Loss of Carrier S86=5 V.42 Negotiation Failure S86=6 No response to feature Negotiation S86=7 0ther modem is Synchronous modem S86=8 No common framing technique S86=9 Modem Handshake Failure S86=10 Bad response to Feature Negotiation S86=12 Disconnect Initiated by remote modem S86=13 No response after 10 retries S86=14 Protocol Violation S86=15 Lost DTR S86=16 Received GSTN cleardown S86=17 Inactivity timeout S86=18 Speed not supported S86=20 Key abort disconnect S86=22 No connection established S86=23 Disconnect after 3 retrains S86=24 Call Waiting tone detected SKN502 on stock
ANG -15.3 -26.4 -34.5 -45.2 -44.4 -46.9 -49.5 -48.2 -50.1 -52.3 -51.0 -52.6 -54.7 -53.9 -55.6 -57.5 -57.7 -59.1 -61.5 -62.1 -63.8 -66.5 -68.4 -71.0 -75.4 -79.0 -82.1 -87.7 -91.2 -94.8 |
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