hf transceiver Hf Transceiver ( 12 ) Technical Specifications * As per GeM Category Specification Specification Specification Name Values Allowed Values FEATURES Transceiver Type 25 Watts HF Man pack 25 Watts HF Man pack
100 Watts HF
15 Watts HF Man pack Transceiver Modes Single side band (SSB) (single-sideband suppressed-carrier (J3E)) Upper side band (USB)
Lower side band (LSB)
Amplitude modulation (AM)/AM(E)
Continuous wave (CW) Modulated continous wave (MCW)
Audio frequency shift keying (AFSK) * Frequency Range 2.0 MHz to 29.9999 MHz with 100 Hz channel spacing & 10 Hz Resolution * Number of Channels (Channels) 1111 * Frequency 1 * 1/5 Stability(PPM) Built in Front panel testing Yes * Antenna impedance (ohm) 50 Ω (unbalanced) * Headphone impedance 150 * Interface type RS-232 * programming PC programming software & front panel programming * Scanning (channels per second) 5 * ALE features ALE 2G as per Appendix 'A' of MIL- STD-188-141 B * Selective calling Digital FSK coading (4/6 digit select call) * Flash messages (Pre- defined messages)(Number of characters) 111 * Vocoder MELP/ACLP (1200/2400 bps) * Frequency Hopping Without Frequency Hopping * Data Modem NA * Inbuilt GPS Interface with polling facility Yes * Data Communication NA * Tele Call NA * RS-232 control Radio set capability to operate on 4800 baud rate or more * Contineous Tunable Receiver Yes * Radio Kill/Un-Kill function Yes * Remote operation NA * Audio input sockets (Mic & External socket) Yes * Push to talk (Suitable Microphone to be provided) Yes * Audio sockets (Suitable Headgear to be provided) Yes * 2/5 other features - * TRANSMITTER PARAMETER Transmitter power consumtion NA * Transmitter RF Power (user programmable) 5W to 25W PEP (low
medium
high) * VSWR 1 * Spurious Emission ≤ 40db or below PEP (Applicable for HF Manpack transreceiver * Modulation sensitivity 1 to 10mV at 1 KHz for full power under SSB mode * In band inter modulation distortion (db) 1 * Side band suppression(db) 111 * Carrier Suppression (db) 111 * Inter modulation distortion (db) 1 * Audio Response of Transmitter within 6db from 300Hz to 2700 Hz * Side tone level Better than 0.1mW in to 150Ω load for 5mV of audio input at 1 KHz * RECEIVER PARAMETER Receiver power consumption 1 * Receiver sensitivity (-)111 dbm for 10 db SINAD or better * Image Rejection (db) 111 * IF rejection (db) 111 * Audio Response of Receiver:- within ± 6 db from 350Hz to 2700 Hz * Audio output (watt) 1 * Audio frequency harmonics distortion (db) 1 * Squelch High quality syllabic squelch * OPERATING CONDITION Operating Temperature Range -10 oC to +55 o C * Storage Temperature range -30 oC to +60 oC * Humidity 95% at 40 deg C non- * 3/5 condensing BATTERY DETAILS Type of Battery NA * Battery Capacity (milli AH) 1800 * Battery Voltage 1 * Battery Capacity (Duty cycle: 5/5/90) NA * Suitable Battery Charger shall be provide Supplied seperately * GENERIC Power Source 12 DC Nominal (10.8V to 14.4V)
230V AC
± 10%
50Hz
9.6 DC Nominal (10.8V to 14.4V) * Weight of Transreceiver <10kg (100 Watts HF) * Cooling Convection from case * Visual display LED * SAFETY Protection Reverse polarity (without fuse)
Protection against high VSWR
Over voltage & under voltage protection * Provision of Communication security:- Approved encryption (SAG) Yes * EMI/EMC compliance as per: MIL- STD-461/462Cor ETSI or CISPR22 or IEC 61000-4 Series (TEC/EMI/TEL-001/01 FEB-09) or equivalent. 1 * ACCESSORIES Details of Standard accessories covers under scope of supply like different types of Antenna
Mount kit etc Shall be provided 1 * TEST REPORT DETAILS & TESTS Availability of the test report from Central Govt/NABL/ILAC acredited lab covering all the declared parameters as per Governing specification Yes * 4/5 Test Report No and date - * Name and Address of the Test lab - * Dust test as per MIL-STD-810 C * Vibration test as per MIL-STD-810 C * Shock test as per MIL-STD-810 C * Water Intrusion test as per MIL-STD-810 C * Altitude test as per MIL-STD-810 C * * Bold specifications are the golden parameters. Consignees and Quantity S.No. Consignee Address Quantity Delivery Days 1 Shanti Ram 160012
Store Officer Central Stores Nehru Hospital POST GRADUATE INSTITUTE OF MEDICAL EDUCATION AND RESEARCH
sector 12 CHANDIGARH 12 15