Atec Anritsu-MA2445A - Manual (Page 8)

8
Power Sensor Specifications
Frequency Range
CW Dynamic Range
(dBm)
SWR
Rise Time 1
(ms)
Sensor Linearity 6
RF
Connector 2
Standard Diode Sensors
MA2472D 10 MHz to18 GHz
–70 to +20 CW Mode
–30 to +20 (with ML2480A)
–34 to +20 (with ML2490A)
Pulse/Modulated Mode
<1.17; 10 to 150 MHz (MA2472D only)
<1.90; 10 to 50 MHz
<1.17; 50 to 150 MHz
<1.12; 0.15 to 2 GHz
<1.22; 2 to 12.4 GHz
<1.25; 12.4 to 18 GHz
<1.35; 18 to 32 GHz
<1.50; 32 to 40 GHz
<1.63; 40 to 50 GHz
<0.004
1.8%, <18 GHz
2.5%, 40 GHz
3.5%, <50 GHz
For MA2475D 4
N (m)
MA2473D 10 MHz to 32 GHz K (m)
MA2474D 10 MHz to 40 GHz K (m)
MA2475D 10 MHz to 50 GHz V (m)
Temperature accuracy: <1% < 40 GHz, <1.5% <50 GHz, 5 to 50º C
High Accuracy Diode Sensors
MA2442D
MA2444D
10 MHz to 18 GHz
10 MHz to 40 GHz
–67 to +20
<1.90; 10 MHz to 50 MHz
<1.17; 10 MHz to 150 MHz (MA2442D only)
<1.17; 50 MHz to 150 MHz
<1.08; 150 MHz to 2 GHz
<1.16; 2 GHz to 12.4 GHz
<1.21; 12.4 GHz to 18 GHz
<1.29; 18 GHz to 32 GHz
<1.44; 32 GHz to 40 GHz
<1.50; 40 GHz to 50 GHz
<0.004
1.8%, <18 GHz
2.5%, <40 GHz
3.5%, <50 GHz
For MA2445D 5
N (m)
K (m)
MA2445D 10 MHz to 50 GHz V (m)
Temperature accuracy: <1% < 40 GHz, 5 to 50ºC
Universal Power Sensors
MA2481D
MA2482D
10 MHz to 6 GHz
10 MHz to 18 GHz
–60 to +20
<1.17; 10 to 150 MHz
<1.12; 0.15 to 2 GHz
<1.22; 2 to 12.4 GHz
<1.25; 12.4 to 18 GHz
<0.004
(with option 1 only)
10 MHz to 6 GHz
3% –60 to +20 dBm
6 to 18 GHz
3% –60 to 0 dBm
3.5% 0 to +20 dBm
(1.8% CW with option 1)
N (m)
Temperature accuracy: <1%, 5 to 50º C
MA2480/01
Adds fast CW mode to Universal Power Sensors for high speed measurements of CW signal plus TDMA and pulse measurements
Wideband Sensors
MA2490A 3 50 MHz to 8 GHz
–60 to +20 CW Mode
–25 to +20 (with ML2480A)
–30 to +20 (with ML2490A)
Pulse/Modulated Mode
<1.17; 50 to 150 MHz
<1.12; 0.15 to 2.5 GHz
<1.22; 2.5 to 8 GHz
<18 ns
<7% 50 to 300 MHz
<3.5% 0.3 to 8 GHz
N (m)
MA2491A 3 50 MHz to 18 GHz
<1.17; 50 to 150 MHz
<1.12; 0.15 to 2.5 GHz
<1.22; 2.5 to 12.4 GHz
<1.25; 12.4 to 18 GHz
<7% 50 to 300 MHz
<3.5% 0.3 to 18 GHz
N (m)
Temperature accuracy: <1% 10 to 45º C
Pulse Sensor
MA2411B
Requires 1 GHz calibrator
option 15 to be fitted
300 MHz to 40 GHz –20 to +20 dBm
<1.15; 0.3 to 2.5 GHz
<1.35; 2.5 to 26 GHz
<1.50; 26 to 40 GHz
<8 ns
<18 ns when used
with ML2487/8A
<4.5% 0.3 to 18 GHz
<7% 18 to 40 GHz
K (m)
Temperature accuracy: <2% 10 to 45º C
1 0.0 dBm, room temperature with standard 1.5m sensor cable.
2 Each MA2400A/D Series sensor incorporates precision RF connectors with hexagon
coupling nut for attachment by industry standard torque wrench.
3 MA2490/1A and MA2411B sensors must be used with ML2480A or
ML24950A Power Meters.
4 For Linearity on MA2475D only applicable to –70 to +15 dBm.
5 For Linearity on MA2445D only applicable to -67 to +15 dBm.
6 Sensor linearity specifications are ± value.
Pulse/modulated performance only specified with 1.5m sensor cable length option
ML2400A-20 supplied as standard with the power meter.