SUPPLY, DELIVERY, INSTALLATION, COMMISSIONING AND TESTING OF ONE (1) LOT RADIO FREQUENCY SYSTEM FOR RADYO KASIMANWA.

INVITATION TO BID FOR THE SUPPLY, DELIVERY, INSTALLATION, COMMISSIONING AND TESTING OF ONE (1) LOT RADIO FREQUENCY SYSTEM FOR RADYO KASIMANWA The Municipal Government of Coron, Palawan, through the 20% Development Fund CY-2024 intends to apply the sum of Eight Hundred Fifty-Nine Thousand Pesos (Php859,000.00) Only being the Approved Budget for the Contract (ABC) to payments under the contract for Supply, Delivery, Installation, Commissioning and Testing of One (1) Lot Radio Frequency System for Radyo Kasimanwa with Identification No. MGCP-26G-044. Bids received in excess of the ABC shall be automatically rejected at bid opening. ITEM NO. UNIT ITEM DESCRIPTION QUANTITY 1 unit 1kw FM Stereo Transmitter Type – FM Broadcast Transmitter 1,000W (1 kW) rated RF Output Power 87.5-108MHz Frequency range ±1 ppm or better Frequency stability Digital/PLL synthesized Frequency setting FM/F3E Modulation ±75kHz Frequency Deviation 50µs/75µs selectable pre-emphasis Balanced XLR analog Audio input Typically, +4 dBu nominal Audio input level 30Hz-15kHz ±0.5 dB typical built-in/ external stereo encoder, Stereo compatible 7/16 DIN or 1-5/8” EIA flange depending on model RF output connector 50Ω RF output impedance ≥60 dBc typical harmonic suppression ≥70dBc typical spurious emission ≥70% typical depending on design efficiency Forced-air cooling, 220 VAC, 50Hz, single phase VSWR over temperature, over current power supply Over voltage, reflected power protection, Digital LCD/LED display for power frequency, VSWD, etc. Remote monitoring-optional ethernet/ SNMP/GPIO depending on model, approximately 0-45°C operating temperature, 19-inch rack mount Installation, adjustable typically from low power up to 1kW transmitter power control 50Ω FM broadcast antenna system rated above 1kW Recommended feedline ½”, 7/8” or 1-5/8” coaxial cable depending on tower/ feedline length 1 2 bay Jumpro Antenna, FM Broadcast side-mount/ Penetrator antenna type 88-108MHz frequency range Circular Polarization (CP