VIR 32
- Proline II Navigation Receiver including fully digital VOR/LOC, glideslope, and marker beacon receivers
- Provides serial-digital I/O interface and features digital signal processing for improved performance
- Accepts conventional 2-out-of-5 tuning and provides conventional sine/cosine outputs
- The VIR-32 can be installed as a direct replacement for the VIR-30A (rack & connector remain the same), however you must also install a CTL-32 Control and CAD-31 Adapter.
- Models and modification available for units to meet ICAO Annex 10 which reduces interference by high-power FM broadcast radio stations
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DIMENSIONS |
3.762"W x 3.360"H x 13.969"L |
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WEIGHT |
4.5 lbs |
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TEMPERATURE |
-55 to 70°C (operation) |
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ALTITUDE |
up to 70 000 feet |
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CHANNELS |
160 VOR, 40 LOC, and 40 GS |
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FREQUENCY CONTROL |
CSDB serial data or ARINC 2-out-of-5 |
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VOR/LOC SENSITIVITY |
(aural) 3uV for 10dB; (flag) 2.8uV for flag out-of-view |
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VOR/LOC SELECTIVITY |
6dB about 15 kHz min; 60dB about 41 kHz max |
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VOR/LOC SPURIOUS RESPONSES |
At least 70dB below desired response |
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VOR/LOC AUDIO OUTPUT |
100mW nom into 600 ohm load with 30% modulation, at least 1000Hz |
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VOR/LOC ANALOG OUTPUT |
OBI sine/cosine; capable of driving three RMI pointers |
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VOR/LOC OBS RESOLVER |
Provides HSI course resolver signals. Outputs ac signals on OBS E and F. HSI return ac signals on OBS A and B. OBS G,C, and D connected to internal common |
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VOR/LOC DEVIATION |
Output capable of driving one to five loads, 1000 ohm each, without external strapping. Deviation sensitivity in VOR, 150 mV for 10 deg; in LOC, 90 mV for 0.093 DDM. VOR deviation accuracy more or less 0.75 deg; LOC deviation centering accuracy more or less 4.0 mV dc. Polarity: VOR, positive deviation for airplane left of course; LOC, positive deviation for 90 Hz > 150 Hz |
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VOR TO/FROM |
Output capable of driving one to three loads, 200 ohm each. Drive level TO: 80 to 165 mV. Drive level FROM: -80 to -165 mV |
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VOR/LOC FLAG |
(low level) output capable of driving one to five loads, 1000 ohm each. Output 1.0 to 1.9 V dc, current limit 10 mA |
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VOR/LOC SUPERFLAG |
Nominal output 26V, min output 12V at 250 mA with input power at 16V |
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VOR/LOC RNAV |
Output is a buffered VOR/LOC detector output adjusted nominally for 0.5 Vrms with standard VOR signal input |
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GS FREQUENCY RANGE |
329.15 to 335.00 MHz |
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GS CHANNEL SPACING |
150 kHz |
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GS SENSITIVITY |
5 uV for flag out-of-view |
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GS SELECTIVITY |
6 dB at about 25.5 kHz min; 60 dB at about 160 kHz max |
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GS SPURIOUS RESPONSE |
-60 dB |
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GS DEVIATION OUTPUT |
Capable of driving one to five 100ohm loads. 78 mV for 0.091 DDM, max output is about 0.35V. Polarity: positive down for 90 Hz > 150 Hz |
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GS FLAG |
(low level) 1.0 to 1.9 Vdc for flag out-of-view, current limited to 10mA; capable of driving one to five 1000 ohm loads |
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GS SUPERFLAG |
(high level) Nominal output is 26 V, current limited to 250 mA for a valid input signal |
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MB FREQUENCY |
75MHz |
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MB SENSITIVITY |
High sens: 200 uV about 6dB; Low sens: 1500 uV about 6dB |
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MB SELECTIVITY |
6dB at about 16 kHz min; 60dB at about 170 kHz max |
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MB LAMP OUTPUT |
Capable of driving dual 3-lamp load, 6.3V lamps at 200 mA or less per blub on each bulb |
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MB HI/LO STRAP |
Used when parallel control is selected |
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ENVIRONMENTAL |
DO-160A, categories /A2E1/B/JY/ EXXXXXZ/BZ/AZA; EUROCAE ED-14A |
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RTCA |
(VOR) DO-153A; (LOC) DO-131A; (GS) DO-132A; (MB) DO-143 |
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EUROCAE |
(VOR) ED-22A; (LOC) ED-46; (GS) ED-47; (MB) 1/WG7/70 |
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TSO |
(VOR) C40b; (LOC) C36d; (GS) C34d; (MB) C35d |
| PART NUMBER | DESCRIPTION |
|
622-6137-001 |
Standard version |
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622-6137-201 |
Meets ICAO Annex 10 |