Advanced Microwave, Inc.www.advmic.com
Microwave Repeater for PCS Applications
Model: MA3025


This product is a full-duplex up/down system used for microwave repeater applications. This model is a complete system, and includes the synthesizers as well.

Typical Applications:  The repeater is ideal for PCS applications where fiber optics or a cable system is inaccessible or cost-prohibitive. This product offers a wide bandwidth and can transmit many PCS channels simultaneously.

Specifications
Parameters Donor Remote
Frequency* RF Out (±5 MHz) 1.845, 1.855, or 1.865 GHz 1.755, 1.765, or 1.775 GHz
Microwave In 17.705 - 18.095 GHz 19.265 - 19.655 GHz
RF In (±5 MHz) 1.755, 1.765, or 1.775 GHz 1.845, 1.855, or 1.865 GHz
Microwave Out 19.265 - 19.655 GHz 17.705 - 18.095 GHz
Bandwidth @ 3 dB 12 MHz
@ 30 dB 50 MHz
RF Input Level -25 dBm max.
Microwave Input Level (Operating) -90 - -30 dBm
RF Output Level P 1  dB +9 dBm
Microwave Output P 1  dB +27 dBm
Gain Down Converter 40 dB
Up Converter 45 dB
Gain Flatness (±5 MHz) ±1 dB max.
Microwave Noise Figure 5 dB max.
Microwave Output Spurious -50 dBc @ max. output
Relative Frequency Stability for a Pair* ±0.5 PPM
Phase Noise* @ 1 KHz -75 dBc
@ 10 KHz -90 dBc
Image Rejection 40 dBc
Xmit to Receive  µ  wave isolation needed 45 dBc
DC Supply @ +15 ±1 V 2.0 Amp
Drawings 300126 (package)
50035 (block diagram)
* Internal synthesizers. The phase noise specification is based on 100 MHz  µ  wave bandwidth.
Operating Case Temperature:  0 - +65°C
Other RF frequencies and bandwidths are also available.

Phone: 408.739.4214  -  Fax: 408.739.4148  -  Email: sales@advmic.com