Block diagrams

FCC ID: JF69928RT

Block Diagram

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FCCID_82278

9928RT : Radio Termination ARCHITECTURE Image Reject Mixer B TX IF WG diplexer Power supply A Configuration Coaxial cable to NT (N connector) PLL LO (BNO connector) Parabolic dish antenna RX IF C LNA Image Reject Mixer IF INTERFACE RF front-end RT Exhibit 1

9928RT : Radio Termination BLOCK DIAGRAM IF B 520-700 MHz IF diplexer 75/50 configuration Power A supply SDA E²POT SCL Surge 75/50 I²C interface arrestor 5V +5V +10V -5V C 1020-1200 MHz Exhibit 2

9928RT : Radio Termination BLOCK DIAGRAM RF B TRANSMIT CHAIN D WG 400-700 MHz 27500-28000 MHz LO X2 +10V PLL +5V 26980, 27150, or 27450 MHz - x2 E C WG 1020-1200 MHz RECEIVE CHAIN 28000-28350 MHz or or 1650-1800 MHz 29100-29250 MHz Exhibit 3

9928RT : Network Termination ARCHITECTURE T1/E1 TX IF 2 Ports T1/E1 interface QPSK Diplexer Burst TX LO Modulator PLL Baseband interface Synthesizer Coaxial cable to RT RX LO (F connector) RX I/Q Controller 2 Ports ETHERNET Ethernet INTERFACE IF INTERFACE RADIO INTERFACE NT Exhibit 4


Document Created: 2001-04-27 12:14:12
Document Modified: 2001-04-27 12:14:12
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