CT1469-2 Datasheet | Aeroflex Circuit Technology

Features - - - - - - - - Low Level ±0.65V output Optional transformer isolation Internally set threshold Operates with ±5 volt supply Matched to 50 ohms system impedance power on or off Bipolar construction for radiation resistance Power management Interfaces directly to the CT1496-2 (Manchester Encoder) and CT1508-2 (Manchester Decoder) - MIL-PRF-38534 pliant devices available CIRCUIT TECHNOLOGY .aeroflex. A E RO EX L A ISO 9001 I NC . RTIFIED General Description CT1469-2 is a hybrid microcircuit which incorporates a MIL-STD 1397 Type E 10MHz transceiver in a single package. The transmitter section accepts 10MHZ serial Manchester encoded TTL NRZ data from the encoder and transformer couples a bipolar ±0.65 volt (nominal) signal level to a 50 ohm triaxial cable for transmission up to 1000 ft. The CT1469-2 receiver accepts a bipolar signal level and outputs an NRZ TTL serial data or SIS / SOS signal to the decoder (CT1508-2). Aeroflex Circuit Technology is a 80,000 square foot MIL-PRF-38534 certified facility in Plainview, N.Y. Power Conditioner Drive 2 Linear Amp TX Data Input Xfmr Sec / RX Data Input Xfmr Sec Xfmr Primary / TX Data Output Xfmr Primary / TX Data Output TX Inhibit TX Data Input +5V Drive 1 Xfmr Sec Linear Amp Xfmr Sec / RX Data Input Level Detector RX Data .. -5V Receiver Strobe Digital and Analog Gnd Level Detector RX Data Figure 1 - Block Diagram eroflex Circuit Technology - Data Bus Modules For The Future © SCDCT1469 REV A 3/22/00 Introduction The specification detailed herein enpasses a hybrid transceiver designed to meet the requirements of STANAG 4153 and Type E requirements of MIL-STD-1397. The transceiver is transformer coupled to the specified triaxial cable and is available pliant to MIL-PRF 38534. Electrical Requirements See Figure 1 for block diagram. All input and output signals are manchester encoded. The transformer is internal to the package with its use being optional. .. Aeroflex Circuit...