MegiQ VNA04 Series, Руководство пользователя

Страница: 62 / 64

VNA0440 – VNA0440e
VNA0460 – VNA0460e
user manual V3.1
- 62 -
www.megiq.com
15. Specifications
parameter
VNA0440
–
VNA0460
VNA0440e
–
VNA0460e
unit
frequency
- range 400 ... 4000 / 6000 400 ... 4000 / 6000 MHz
- accuracy 2 2 ppm
- resolution 5 5 kHz
output
- level +5 ... -40 +5 ... -40 dBm
- accuracy +/- 1 +/- 1 dB
- resolution 0.5 0.5 dB
- harmonics better than -35 better then -35 dBc
input
- max. RF input level, no damage 20 20 dBm
- max. DC input level, no damage +/- 20
(1)
+/- 20 V
- detector range 400
– 4000 MHz
+20 ... -70 +20 ... -70 dBm
- detector range 4000
– 6000 MHz
+20 ... -60 +20 ... -60 dBm
- overall measurement accuracy 0.5 0.5 dB
- overall directivity accuracy
(calibrated) better than 55 better than 55 dB
bias generator
- control - software control V/I
source and sink
-
- bias Tee's - internal, software
controlled switch
-
- bias voltage set-range - -12 ... +12 V
- bias current set-range - +/- 1 ...100 mA
general
ports 2 x bidirectional 2 x bidirectional &
-
1 x generator output
impedance 50 50
Ω
Port Return Loss better than -15 better than -15 dB
power supply (AC adapter included) 8 ... 24 8 ... 24 V
DC
DC power consuption 8 10 W
interface USB 2.0 USB 2.0 -
measurement speed 1000 1000 pts/s
sweep length > 100k > 100k points
dimensions 145 x 82 x 32 145 x 82 x 32 mm
RF-connectors SMA SMA -
extension connector no yes -