STEVAL-TDR025V1 STMICROELECTRONICS [STMicroelectronics], STEVAL-TDR025V1 Datasheet - Page 5

• Manufacturer Part Number: STEVAL-TDR025V1
• Description: Portable UHF 2-way radio demonstration board based on the PD84001
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STEVAL-TDR025V1
3
Figure 2.
Figure 4.
18
17
16
15
14
13
12
2.2
1.8
1.4
0.6
0.2
1
360 380 400 420 440 460 480 500 520 540
360 380 400 420 440 460 480 500 520 540
Typical performance
Output power vs. frequency
Vdd = 7.2 V, Idq = 100 mA
Gain vs. frequency
Vdd = 7.2 V, Idq = 100 mA
Frequency (MHz)
Frequency (MHz)
Pin=15dBm
Pin=15dBm
Doc ID 18122 Rev 1
Figure 3.
Figure 5.
100
-1
-2
-3
-4
-5
-6
90
80
70
60
50
40
30
20
0
360
360
380
380
Efficiency vs. frequency
Vdd = 7.2 V, Idq = 100 mA
Input return loss vs. frequency
Vdd = 7.2 V, Idq = 100 mA
400
400
Pin=15dBm
420
420
Frequency (MHz)
Frequency (MHz)
440
440
Pin=15dBm
460
460
Typical performance
480
480
500
500
520
520
540
540
5/10