CDMA450 tower mounted amplifiers

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CDMA450 tower mounted amplifiers
Posting date : Sep 01, 2007
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85-
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TE-9102T-C450 CDMA450, 4.5 MHz BW, Dual Duplex Technical features Compact, low weight 4.5 MHz Bandwidth Dual duplex . High linearity and low noise performance Lightning protected High reliability Simple installation Improved base station sensitivity Fail-safe bypass mode CHARACTERISTICS Downlink (TX) Path Frequency Band 463 ¨C 467.5 MHz Bandwidth 4.5 MHz Insertion Loss 0.5 dB typ. Return Loss, all ports 18 dB min (VSWR <1.3:1) Group Delay variation in any 1.25 MHz BW 25 ns max Continuous Average Power 200 W max. 1 Peak Envelope Power 4000 W max. Intermodulation, 2x 43 dBm Tx Carriers at BTS port -115 dBm max. in RX band Uplink (RX) Path Frequency Band 453 ¨C 457.5 MHz Bandwidth 4.5 MHz Gain 12 dB nominal Gain Variation over band and temperature ?à0.5 dB max. Noise Figure 1.8 dB typ. Return Loss, normal mode, all ports 18 dB min (VSWR < 1.3:1) Insertion Loss, Bypass mode 1.8 dB typ. Return Loss, Bypass mode, all ports 14 dB min (VSWR < 1.5:1) Group Delay variation in any 1.25 MHz BW 125 ns max. Output Intercept Point 21 dBm min. Output 1 dB Gain Compression Point 8 dBm min. Maximum Input Power with no damage 12 dBm Power Supply and Alarm DC Supply Voltage +10 to +14 V DC DC supply current, normal mode 125 mA at 12V DC DC supply current, alarm mode 200 to 250 mA at 12V DC DC supply insertion via RF cable at BTS port Environmental Operating Temperature Range -40 to +65oC Environmental Sealing - Housing IP65 Ventilated Environmental Sealing - Connectors IP67 Altitude 3000 m max. Lightning Protection IEC61000-4-5 MTBF >500,000 hours Mechanical 262 (H) x 206 (W) x 91 (D) mm Weight 5.5 kg Connectors DIN 7-16 (F) x2 long shank Mounting Vertical, Pole / Wall 1 Into 50 Ohm load, 1.6 microsecond on, 2.5% duty cycle. 2 Excluding connectors, and mounting bracket extension

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