|
reference frequency, internal
|
| aging per year |
|
= 1 ppm |
|
tx power measurement (r&s®edst300 analyzer)
|
| measurement range (peak detector) |
autorange mode |
|
| |
rf input 1 |
–80 dbm to 30 dbm |
| |
rf input 2 |
–100 dbm to 10 dbm |
| peak level deviation |
standard tacan signal in line with mil-std-291c or standard dme signal in line with icao annex 10, rf input 1, level range 15 dbm to 25 dbm, 95 % confidence level, 20 °c to 30 °c |
0.3 db |
|
transponder delay/distance measurement
|
|
input level range
|
rf input 1 |
–80 dbm to 30 dbm (nom.) |
| deviation |
–70 dbm to 30 dbm, rf input 1, measurement time = 200 ms, prr = 100/s 95 % confidence level |
= 50 ns,
= 7.5 m (nom.),
= 0.005 nm (nom.) |
|
tacan modulation analysis (r&s®edst-k1 option)
|
| input level range |
rf input 1 |
–80 dbm to 30 dbm |
|
bearing
|
| deviation |
–70 dbm to 30 dbm, rf input 1,standard tacan signal in line with stanag 5034, modulation depth of 15 hz and 135 hz signals = 21 %, measurement time = 1 s |
< 0.2 ° |
| bearing acquisition time |
|
< 3 s |
|
pulse shape analysis (time domain, r&s®edst-k2 option)
|
| resolution bandwidth |
selectable |
0.5 mhz, 10 mhz (nom.) |
| reference level |
|
–70 dbm to 30 dbm |
| trace functions |
|
clear/write, average, max. hold |
|
trigger
|
| trigger source |
|
level/external/dme pulse/interrogator, mrb/arb trigger source |
| trigger delay |
|
–500 µs to 8000 µs |
| pulse shape analysis |
pulse 1, pulse 2 |
rise time, duration, decay time |
| deviation |
|
< 0.05 µs (nom.) |
|
pulse spacing
|
| deviation |
|
< 0.05 µs |
|
rx measurement (r&s®edst300 generator, r&s®edst-b2 option)
|
| output power |
|
–80 dbm to 30 dbm |
| output power step size |
|
0.1 db |
| level uncertainty |
20 °c to 30 °c |
< 1 db, 0.5 db (typ.) |
| pulse rate |
default mode |
5 hz to 6000 hz in 1 hz steps |
| |
icao compliant mode, search/track |
5 hz to 150 hz / 5 hz to 30 hz in 1 |
|
pulse counter
|
| frequency range |
|
2 hz to 1 mhz |
| uncertainty |
|
< 1 hz (nom.) |
|
test antenna
|
| gain |
|
11 dbi (nom.) |
| front-to-back ratio |
|
> 26 db (nom.) |
|
general data
|
|
power supply
|
| rated voltage |
base unit |
20 v to 28 v dc |
| |
external power supply |
100 v to 240 v ac (±10 %) |
| battery operating time |
with r&s®edst-b3 option (new, fully charged battery) |
> 2.5 h |
| dimensions |
w × h × d |
342 mm × 157 mm × 266 mm (13.46 in × 6.18 in × 10.47 in) (3/4 19", 3 hu) |
| weight |
fully equipped (incl. r&s®edst-b2 and r&s®edst-b3), without external power supply |
7.2 kg (15.9 lb) |