Hetronic ASA3460M 450-470MHz Amplifier User Manual

Hetronic International Inc 450-470MHz Amplifier ASA 3 460M User s Manual

a href="https://usermanual.wiki/Hetronic" itemprop="url"> Hetronic >

Manual

User’s Manual ASA-3-460M
1. DESCRIPTION The ASA-3 module is a switched preamplifier and variable power amplifier. It is similar to the ASA-2 module and operates for all intents and purposes, in an identical manner except for yielding higher (and variable) RF output power. The ASA-3-460M contains a SAW filter and LNA in the receive signal path and serves as a switched preamplifier/power amplifier, boosting both transmitted and received signals. The version of the amplifier works with Hetronic RF modules from 450MHz to 470MHz. The addition of the SAW filters makes band selection more precise and serves also to reject signals at other frequencies. Note: Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. FCC ID Number: LWP-ASA3460M IC ID Number: 2119B-ASA3460M 2. TECHNICAL SPECIFICATIONS All specifications assume a 50Ω input and load. Parameter Min Norm Max Unit Notes Supply Voltage 3.0 4.0 5.5 V DC Supply Current TX Mode 90 100 110 mA Configured for 100 mW output Supply Current RX Mode 6 10 20 mA Inp t Impedance 50 Ω Outpu Impedance 50 Ω Output L ad VSWR <10:1 Output Power Level 1* 15.5 17 18.5 dBm 10dBm in, J1 and J2 open Output Power Level 2* 18.5 20 21.5 dBm 10dBm in, J1 or J2 shorted Output Power Level 3* dBm Contact Hetronic In ustrialization Small sign l gain (Receiver LNA) 10 14 dB Input Power, transmit mode 10 11 dBm Input Power, receive mode 0 dBm Frequency Range 450 470 MHz Switch line level 0 3.3 5.5 V Logic level. Switch line high 2.7 5.5 V Switch line low 0 0.4 V Switch speed 1 ms Rx to Tx, ready to transmit, Tx to Rx, ready to receive Operating Temperature -20 +70 °C * = see section 3.2 Note: The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Download:
Mirror Download [FCC.gov]
Document ID1562029
Application IDaeH/ZfZOtfokXAS9+WBwuQ==
Document DescriptionManual
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeUser Manual
Display FormatAdobe Acrobat PDF - pdf
Filesize9.97kB (124586 bits)
Date Submitted2011-10-18 00:00:00
Date Available2011-10-18 00:00:00
Creation Date2011-05-13 07:49:37
Producing SoftwareAcrobat Distiller 9.4.2 (Windows)
Document Lastmod2011-05-13 07:49:37
Document TitleMicrosoft Word - ASA-3-460M_User's Manual
Document CreatorPScript5.dll Version 5.2.2
Document Author: dcameron
FCC ID Filing: LW9-ASA3460M

Navigation menu