Testing Portable Repeater for Desense using IFR1600.

Описание: This video demonstrates the IFR1600 (Aeroflex) test set being used to test a portable repeater for desense, using the duplex function. The repeater, itself is a pair a TAIT TM-8110's with a built-in Comprod mobile 6 cavity duplexer. For more information or commercial assistance with repeater systems, visit http://vhfrepeaters.com. I travel world-wide repairing and installing these systems.

The TRP-8000 Portable Radio Repeater is available in VHF & UHF. It features 25 Watts of output using low current draw. Perfect for solar powered portable emergency solutions. Used by search & rescue, mining, oil & gas, logging & fire departments. SHTF preppers may also benefit from this system, as it's very easily deployed in any environment.

Features Include:
Solar Power Compatible !
Water-Proof, Weather-Proof, Dust Proof, Drop Proof
Rubber Shock Mounted Hardware
Quick attach battery connection with Polarity Protection
Quick attach antenna with live fold-back power protection
At Glance Battery Voltage Indicator
Low Voltage Battery Warning
Bright LED Indicator Lights
Base Control Command Mode
Push to Talk MIC Included
Field Enabled Scanning

OTHER IMPORTANT FEATURES INCLUDE:
POWERFUL 25 WATTS OF PORTABLE RADIO POWER !
CHASSIS MOUNTED ANTENNA OR OPTIONAL EXTERNAL

WATERTIGHT & DUST-PROOF
ANTENNA & VSWR CIRCUIT PROTECTION
DC POLARITY PROTECTION
PROVIDES -90DB NOISE ATTENUATION


TECHNICAL:
POWER AND POLARITY ERROR INDICATORS
DIGITAL VOLTAGE INDICATOR
VARIABLE RF POWER 5 TO 25 WATTS
FREQUENCY RANGE: 136-174Mhz VHF 400-460Mhz UHF
MAY BE USED AS A COMMAND STATION
EXTERNAL OR ATTACHED MOUNTED ANTENNA
CTCSS / DCS TONE ENCODING
CW STATION IDENTIFICATION
VARIABLE SQUELCH TAIL
OPTIONAL PHONE PATCH
GENUINE SINCLAIR DUPLEXER - CUSTOM TUNED 5MHZ SPLIT VHF/UHF

DUPLEXER MOUNTED ON RUBBER SHOCKS TO ABSORB VIBRATION
REVERSE POLARITY & LIGHTENING PROTECTION


ELECTRICAL SPECS:
5 TO 25 WATTS OF RF POWER
SOLAR COMPATIBLE - 12 Volts DC batter
Sinclair Duplexer VHF 136-174 Mhz UHF 400-460 Mhz 5 Mhz offset between TX/RX
Maximum desense .08Dbm @ 20 Watts
Maximum Insertion Loss: 1.2 Dbm
MINIMAL current draw: 100ma draw on standby / 2.2Amps on Transmit (15 watts)
Reverse Polarity Protection using Texas Instruments regulator board
Reverse VSWR Protection - Protects against poor antenna or High SWR

Timberline Radio Systems Ltd.
Richmond, British Columbia, Canada
Tel: +1 604 290 3915
Sales & Support http://vhfrepeaters.com
Email: support [at] vhfrepeaters.com
Shipping & Support World-Wide