Dekolink WIRELESS Ltd. 16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510 Tel- 972-3-9180-180 Fax-972-3-9180-190 e-mail: marketing@dekolink.com web www.dekolink.com INSTALLATION AND OPERATING INSTRUCTIONS FOR MW-CBDA-800A-1W60-PG2 CELLULAR BI-DIRECTIONAL AMPLIFIERS Dekolink Wireless Proprietary and Confidential Information. Copying, Distribution, and Disclosure are prohibited without Express Authorization from Dekolink Wireless Company. This document is protected by all applicable copyright laws.
Dekolink WIRELESS Ltd. 16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510 Tel- 972-3-9180-180 Fax-972-3-9180-190 e-mail: marketing@dekolink.com web www.dekolink.
Dekolink WIRELESS Ltd. 16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510 Tel- 972-3-9180-180 Fax-972-3-9180-190 e-mail: marketing@dekolink.com web www.dekolink.com BDA OVERVIEW: The Bi-Directional Amplifier (BDA) assembly provides an exceptional repeater/booster performances to extend the coverage area of radio communications in buildings and RF shielded environments. Features such as high linearity power amplifiers are contributing for the overall improved system linearity performances.
Dekolink WIRELESS Ltd. 16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510 Tel- 972-3-9180-180 Fax-972-3-9180-190 e-mail: marketing@dekolink.com web www.dekolink.com BLOCK DIAGRAM DESCRIPTION: The amplifiers in this BDA have an AGC option switch. When switched on, the AGC circuit limits the amplifier output power. The AGC circuit senses the output power and introduces more attenuation, when the output power exceeds the preset level of +27dBm*.
Dekolink WIRELESS Ltd. 16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510 Tel- 972-3-9180-180 Fax-972-3-9180-190 e-mail: marketing@dekolink.com web www.dekolink.com BDA OPERATION The BDA comes with a standard 3-wire male plug with phase, neutral and safety ground wires. A high efficiency DC switching power supply supplies DC power to two amplifiers (Uplink and Downlink) and the Power On lamp. The RF connection is made via two type “N” female connectors.
Dekolink WIRELESS Ltd. 16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510 Tel- 972-3-9180-180 Fax-972-3-9180-190 e-mail: marketing@dekolink.com web www.dekolink.com AGC Enable Switch Power Out LED Gain Control Trimmer (MGC) AGC & MGC CONTROL (Control Window Located at BDA sides) Page 6 of 13 CBDA-800A-1W60-PG2 INST2.doc REV. 0 09.
Dekolink WIRELESS Ltd. 16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510 Tel- 972-3-9180-180 Fax-972-3-9180-190 e-mail: marketing@dekolink.com web www.dekolink.com BDA INSTALLATION Install the BDA Repeater in a shielded, ventilated and easy to reach area. Use low loss cables to connect antennas to the BDA. Install the BDA close to the service area to improve output power and noise figure. Mount the BDA with RF connecters pointing down. The RF connection is made via two type “N” female connectors.
Dekolink WIRELESS Ltd. 16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510 Tel- 972-3-9180-180 Fax-972-3-9180-190 e-mail: marketing@dekolink.com web www.dekolink.com INSTALLATION STEPS 1. Install all antennas and connect them to the BDA inputs. 2. Open the access windows at the sides of the BDA so that the variable attenuator is reached and the LED is visible. 3. Turn the AGC On. This AGC limits the output power of the BDA.
Dekolink WIRELESS Ltd. 16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510 Tel- 972-3-9180-180 Fax-972-3-9180-190 e-mail: marketing@dekolink.com web www.dekolink.com DIAGNOSTICS GUIDE The BDA provides long term, carefree operation and requires no periodic maintenance. This section covers possible problems related to the installation environment.
Dekolink WIRELESS Ltd. 16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510 Tel- 972-3-9180-180 Fax-972-3-9180-190 e-mail: marketing@dekolink.com web www.dekolink.com ELECTRICAL SPECIFICATIONS: Frequency Range Up Link : 898 – 904 MHz Down Link : 929-942 MHz Passband Gain @ min attenuation 60 dB minimum Passband Ripple ±1.5 dB typical Output Power AGC Set * +27 dBm nom. AGC Dynamic Range 30 dB min MGC (Manual Gain Control) Dynamic Range 15 dB min Noise Figure @+25°C at max gain 6.
Dekolink WIRELESS Ltd. 16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510 Tel- 972-3-9180-180 Fax-972-3-9180-190 e-mail: marketing@dekolink.com web www.dekolink.com RF EXPOSURE WARNING In order to satisfy the FCC RF exposure requirements, you must ensure that the installation complies with the following: One antenna is connected via cable that has typical 1~10 dB attenuation (depends on the length of the cable) to the BDA BASE port.
Dekolink WIRELESS Ltd. 16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510 Tel- 972-3-9180-180 Fax-972-3-9180-190 e-mail: marketing@dekolink.com web www.dekolink.com MECHANICAL OUTLINE Page 12 of 13 CBDA-800A-1W60-PG2 INST2.doc REV. 0 09.
Dekolink WIRELESS Ltd. 16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510 Tel- 972-3-9180-180 Fax-972-3-9180-190 e-mail: marketing@dekolink.com web www.dekolink.com LIMITED WARRANTY Dekolink Wireless [Ltd.
