BL1L series, ball-grid-array thin
film delay lines
These delay lines offer the same excellent frequency performance as GL delay lines but
come in a solder bump configuration that takes up less board space than the GL series. As with all of TFT s delay
lines, these feature stripline conductors on ceramic for high speed, high stability performance.
SPECIFICATIONS
6.4 0.20
H
Now under development
Mechanical
7 8
1.27 typ
10.20
0.20
Time Delay
0.1 0.9n sec
1.0 1.8n sec
1.9 2.7n sec
2.8 3.5n sec
H
1.70max
2.30max
2.80max
2.90max
Code
L
M
N
O
Equivalent circuit
3
10
1 14
1 2
0.8MAX.
13 14
PART NUMBER
1.2typ
(dimension:mm)
Electrical
Type
Time Delay
Time Delay Tolerance
Characteristic Impedance
Rated Current
DC Resistance
Insulation resistance
Operating Tem. Range
Storage Tem. Range
BL1L5
0.1 3.5n sec.(0.1n sec. Step)
0.05n sec.
50 5
100mA
1.0 /n sec. Max.
100 (DC50V)
40 85 C
55 125 C
BL1L 5 N T 250 S T1
Package
(T Tape, 1 100)
Serial code
Time Delay
(250 2.50n sec)
solder bump
Height code
Impedance
Part Code,
Number of elements
GL1L/GL2L series, SOP(small outline package)
thin film differential delay lines
These delay lines offer the same excellent frequency performance as SIP delay lines but come in a gullwinged surface mount
package. The differential SMT is useful for PECL application, and contains two identical transmission lines matched for
the time delay. Featuring a stripline shielded construction, these parts offer very low EMI/RFI, and are ideal for high
frequency/tight tolerance timing and deskew applications.
SPECIFICATIONS
13.66max
GL1L
9
Mechanical
16
Equivalent circuit
6.06max
8.35max
2
10
MS250SθE
1
1.27 0.13
8
1 3
9 11
GL2L
16
H
0.56max
(dimension : mm)
Time Delay
0.1 1.0ns
1.1 5.0ns
H
2.37max
4.85max
Code
L
M
2
15
7
10
Electrical
1 3 4 5 6 8 9 11 12 13 14 16
Type
Time Delay
GL1L
0.1 5.0ns(0.1ns step)
GL2L
0.1 3.0ns(0.1ns step)
3.5 4.5ns(0.5ns step)
0.05ns(0.1 2.9ns)
0.5/+0.1ns(3.0ns)
0.1ns(3.5 4.5ns)
0 150ppm/ C
50 5
200ps/ns
100mA
25 85 C
PART NUMBER
Time Delay Tolerance
Temp. coefficient of Td
Characteristic Impedance
Rise/fall time
Rated Currrent
Operating Temperature
0.05ns
GL1L 5 M S 250 S
Circuit : S(GL1L),D(GL2L)
Time Delay : (250 2.50ns)
Lead Frame
Height code
Impedance : (5 50V)
Part Code
susumu group catalog
CL1L, CL2L series, surface-mount
thin film delay lines
This series permits ultra-precision timing adjustment from 20 to 200 picoseconds with
accuracy of picoseconds for ultrahigh-speed signal processing applications.
Differential delay line:CL2L
SPECIFICATIONS
Mechanical
2.5 0.2
0.63max
Equivalent circuit
A2
B1
3.2 0.2
2.54
A1
1.27
CL1L5, CL2LA
CL1L5
A2
(dimension:mm)
B1
A2
CL2LA
B2
A2
Electrical
Type
Time Delay
Time Delay Tolerance
Temp. coefficient of Td
Characteristic Impedance
CL1L5
40 200ps(20ps step)
10%
100ppm/ C
50
10%
0.3 (100ps or less)
3.0 /ns max(100ps以上)
0.5dB以下(at 0.75GHz)
100mA
40 C 85 C
CL2LA
100
1.0
10%
Max.
DC
Resistance
Insertion loss
Rated Current
Operating temperature
0.5dB or less (at 1.0GHz)
PART NUMBER
CL 1L 5 A T 020 L
Serial code (L=CL1L5A, D=CL2LA)
Time Delay (020 200ps)
Termination type (T)
Height code (A)
Impedance (5 50 , A 100 )
Number of elements (1L CL1L5, 2L CL2LA)
Part Code, Number of elements
susumu group catalog
