Vertex_VX-1400_export_broch.pdf

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1、 Applicable MIL-STD Methods/Procedures StandardMIL 810DMIL 810EMIL 810F Vibration514.3 / I Cat. 10514.4 / I Cat. 10514.5 / I Cat. 20/24 Shock516.5 / I VX-1400 Specifications General Specification Frequency RangeRX: 30 kHz 30 MHz; TX: 1.6 30 MHz Number of Channels512 Emission TypeA1A (CW); J3E (LSB/U

2、SB); A3E (AM); H3E (2182 kHz only); J2B (FSK/AFSK) Power RequirementsDC 13.8 V 15% Frequency Synthesizer Steps 10 Hz Frequency Stability 0.5 ppm Current Consumption RX, no signal: 1 A TX, max: 23 A Operating Temperature Range-20 C to +60 C Antenna Impedance50 Ohms, Unbalanced IP Rating IP 54 Front p

3、anel only with MH-77 connected Dimension (H x W x D)60 x 178 x 268 mm without projection (knobs and fans) Weight (Approx.)3.4 kg Receiver Specification Circuit TypeDouble Conversion Superheterodyne Sensitivity (10 dB S/N) 0.5 1.6 MHz: 0.71 V (A1A/J2B/J3E); 0.5 1.6 MHz: 7.93 V (A3E) 1.6 30 MHz: 0.16

4、V (A1A/J2B/J3E); 1.6 30 MHz: 1.00 V (A3E) Adjacent Channel Selectivity (-6 dB / -60 dB) 2.2 kHz/4.5 kHz (J2B/J3E/A3E Narrow) (-6 dB / -60 dB) 500 Hz / 1.2 kHz (A1A Narrow) 6 kHz / 20 kHz (A3E) IF and Image Rejection80 dB Audio Output10 W into 4 Ohms 5% THD (J3E/A1A) Transmitter Specification Output

5、Power ( 13.8 V, 25 C) 100 W (J2B/J3E/A1A) 3 steps selectable: Low/Mid/High, adjustable (100 W 10 W) by 1 W step 25 W 2.5 W AM carrier (A3E) Modulation PSN Type Modulator (SSB) Low-Level (Early Stage) (AM) Spurious Radiation -42 dB (1.8 30 MHz) -36 dB (1.6 1.8 MHz, Harmonics) J3E Carrier Suppression-45 dB 100 W (PEP) Undesired Sideband Suppression50 dB 1.5 kHz tone, 100 W (PEP) Audio Response (SSB)-6 dB (300 2400 Hz) Occupied Bandwidth A1A: less than 0.5 kHz J2B/J3E/H3E: less than 3.0 kHz A3E: less than 6.0 kHz Microphone Impedance200 10 k Ohms, (600 Ohms Nominal)