TS-790E
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GENERAL
| Type | Amateur VHF/UHF transceiver |
|---|---|
| Frequency range | Europe TX: 144-146 / 430-440 MHz RX: 144-146 / 430-440 MHz Band options 23 cm / 10 W |
| Tuning steps | 20 / 100 Hz1 / 5 / 10 / 25 KHz |
| Frequency stability | SSB/CW: Less than ±3 ppm @ -10 to +50°C (14 to 122°F) |
| Mode | FM / SSB / CW |
| Channels / memory management | 30 regular 20 split 2 programmed scan (+1 with 23 cm option) 2 alert (+1 with 23 cm option) 2 call (+1 with 23 cm option) |
| Repeater shift / offset | 2 m: ±600 KHz70 cm: ±5 MHz23 cm: ±12 MHz (With 23 cm option) |
| Power supply | 13.8 VDC ±15% |
| Current drain / power consumption | RX: 2.5 A (No signal)TX: Max 15 A |
| Antenna impedance / connector | 50 ohm / One SO-239, One N-jack (And one N-jack for the 23 cm option) |
| Dimensions (W*H*D) | 330*120*330 mm (13*4.72*13") |
| Weight | 9.2 Kg (20.2 lb) |
| Other features | 1750 Hz repeater tone. Speech processor. Twin RX. |
RECEIVER SECTION
| Receiver system | IF matrix |
|---|---|
| Sensitivity | FM: 0.22 uV (12 dB SINAD) SSB/CW: 0.16 uV (10 dB S+N/N) |
| Squelch sensitivity | Threshold FM: 0.2 uV SSB/CW: 0.16 uV |
| Noise figure | — |
| Selectivity | FM 12 KHz (-6 dB)24 KHz (-60 dB) SSB 2.1 KHz (-6 dB)4.8 KHz (-60 dB) CW 500 Hz (-6 dB)2 KHz (-60 dB) |
| Image rejection | 2 m: 65 dB 70 cm: 60 dB 23 cm: 55 dB (With 23 cm option) |
| AF output power / speaker | 1.5 W at 10% distortion / 8 ohm |
| External speaker connector | TS «Minijack» (3.5 mm), 8 ohm |
TRANSMITTER SECTION
| RF output power | PwrBand unit 2 m FM:5-45 WBuilt-in 2 m SSB/CW:5-35 WBuilt-in 70 cm FM:5-40 WBuilt-in 70 cm SSB/CW:5-30 WBuilt-in 23 cm:1-10 WUT-10 |
|---|---|
| 2 m FM | 5-45 W |
| 2 m SSB/CW | 5-35 W |
| 70 cm FM | 5-40 W |
| 70 cm SSB/CW | 5-30 W |
| 23 cm | 1-10 W |
| Modulation system | FM: Reactance modulationSSB: Balanced modulation |
| Max FM deviation (Factory set) | ±5 KHz |
| Spurious emissions | 2 m/70 cm: Better than -60 dB23 cm: Better than -50 dB (With 23 cm option) |
| Microphone impedance / connector | 600 ohm / 8-pin (Male locking ring jack) |
| Microphone input level | — |
MISCELLANEOUS
| Manufactured | Japan, 1988-199x (Discontinued) |
|---|---|
| Additional info | New price 1988 in Sweden: SEK 17950:- New price 1996 in Sweden: SEK 25124:- |
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