upb588b ETC-unknow, upb588b Datasheet - Page 3

• Manufacturer Part Number: upb588b
• Description: 2.5 Ghz Divide- By- 128/64 Prescaler
• Manufacturer: ETC-unknow

FREQUENCY
DIVIDE-BY-128 MODE
UPB588B, UPB588G
TYPICAL PERFORMANCE CURVES
UPB588B
INPUT AND OUTPUT S-PARAMETERS
V
DIVIDE-BY-64 MODE
CC
Frequency
(GHz)
(GHz)
= 5 V, I
0.20
0.40
0.60
0.80
1.00
1.20
1.40
1.60
1.80
2.00
2.20
2.40
2.60
2.80
3.00
0.20
0.40
0.60
0.80
1.00
1.20
1.40
1.60
1.80
2.00
2.20
2.40
2.60
2.80
3.00
-12
-4
-8
CC
0
= 26 mA
MAG
0.764
0.794
0.730
0.712
0.697
0.685
0.663
0.629
0.594
0.554
0.511
0.469
0.430
0.402
0.387
0.764
0.794
0.730
0.712
0.697
0.685
0.662
0.629
0.595
0.554
0.510
0.467
0.425
0.393
0.371
MAG
OUTPUT POWER vs. FREQUENCY
0.5
S
S
11
11
AND VOLTAGE
Frequency, f (GHz)
ANG
-101
-115
-128
-141
-154
-165
-175
177
167
-15
-30
-44
-59
-72
-72
ANG
-101
-115
-128
-142
-154
-166
-176
176
167
-15
-30
-44
-59
-72
-72
1.0
FREQUENCY
FREQUENCY
(GHz)
T
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
A
2.0
(GHz)
= 25˚C
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
V
V
V
64 DIV
128 DIV
CC
CC
CC
= 5.5 V
= 5.0 V
= 4.5 V
0.553
0.542
0.537
0.533
0.535
0.529
0.521
0.516
0.511
0.500
MAG
0.554
0.541
0.539
0.533
0.539
0.530
0.523
0.518
0.509
0.539
MAG
5.0
S
22
(TA = 25 C)
S
ANG
22
-41z
-14
-20
-27
-33
-47
-54
-61
-67
ANG
-6
-14
-20
-27
-33
-41
-47
-54
-61
-71
-6
UPB588G
INPUT AND OUTPUT S-PARAMETERS
Vcc = 5 V, Icc = 26 mA
DIVIDE-BY-64 MODE
DIVIDE-BY-128 MODE
FREQUENCY
FREQUENCY
(GHz)
(GHz)
0.20
0.40
0.60
0.80
1.00
1.20
1.40
1.60
1.80
2.00
2.20
2.40
0.20
0.40
0.60
0.80
1.00
1.20
1.40
1.60
1.80
2.00
2.20
2.40
12
0
4
8
OUTPUT POWER vs. FREQUENCY
MAG
MAG
0.768
0.741
0.707
0.669
0.634
0.595
0.497
0.450
0.397
0.741 -15.6
0.669 -29.8
0.633 -36.4
0.494 -56.0
0.336 -72.7
0.549
0.343
0.284
0.768
0.706 -23.1
0.594 -43.0
0.548 -49.8
0.445 -62.0
0.393 -67.5
0.281 -78.2
0.5
S
S
11
11
Frequency, f (GHz)
AND VOLTAGE
-7.5
-7.6
ANG
-66.3
ANG
1.0
-15.4
-22.8
-29.4
-36.0
-42.4
-48.1
-55.3
-61.0
-71.2
-75.7
FREQUENCY
FREQUENCY
2.0
(GHz)
(GHz)
T
1.00
0.20
0.40
0.50
0.60
0.80
0.90
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
0.10
0.30
0.70
1.00
A
= 75˚C
V
V
V
CC
CC
CC
64 DIV
128 DIV
5.0
= 5.5 V
= 5.0 V
= 4.5 V
0.596
0.545
0.543
0.561
0.556
0.544
0.552
0.529
0.520
0.522
0.513
0.500
0.496
0.545
0.530
0.521
0.514
0.503
0.491
0.480
MAG
MAG
S
S
22
22
-10.3
-12.0
-14.7
-18.7
-21.2
-13.4
-14.8
-17.4
-19.1
-21.4
-23.7
-16.6
-22.6
-1.1
-6.3
-8.6
-9.6
-2.3
-6.5
-8.0
ANG
ANG