Model |
Description |
I/O Logic |
I/O
Conn. |
No. of
Channels |
No. of
Outputs |
fmax
(MHz) |
Notes |
Input |
Output |
PRL-220A |
TTL divider,
÷2, ÷4, ÷8, ÷16 |
TTL |
TTL |
BNC/
BNC |
1 |
4 |
100 |
500 Ω/
50 Ω
input |
PRL-230 |
TTL divider,
÷10, ÷100, ÷1000,÷10,000 |
TTL |
TTL |
BNC or SMA |
1 |
4 |
100 |
500 Ω/
50 Ω
input |
PRL-240A |
TTL divider,
÷2, ÷10 |
TTL |
TTL |
BNC/
BNC |
1 |
2 |
100 |
1 kΩ/
50 Ω input |
PRL-252-2
(New!) |
AC Coupled, 10 GHz f/2 divider |
AC coupled |
AC coupled |
SMA/
SMA |
1 |
2
(1 compl. pair) |
10000 |
|
PRL-255N |
NECL divider,
÷2, ÷4 |
NECL |
NECL |
SMA/
SMA |
2 |
4
(2 compl. pairs) |
3000 |
|
PRL-255P |
PECL divider,
÷2, ÷4 |
PECL |
PECL |
SMA/
SMA |
2 |
4
(2 compl. pairs) |
3000 |
|
PRL-255CN |
Small signal frequency divider, ÷2, ÷4 |
Comparator
Input |
NECL |
SMA/
SMA |
2 |
4
(2 compl. pairs) |
2000 |
|
PRL-256N
(New!) |
Programmable 2-Φ NECL divider, f/1-f/16 |
NECL |
NECL |
SMA/
SMA |
1 |
2 compl. pairs
per phase |
2000 |
|
PRL-257-2
(New!) |
6 GHz, Programmable 2-Φ divider, f/2-f/32 |
AC-coupled CML |
NECL |
SMA/
SMA |
1 |
2 compl. pairs
per phase |
6000 |
|
PRL-257-8
|
12 GHz, Programmable 2-Φ divider, f/8-f/128 |
AC-coupled CML |
NECL |
SMA/
SMA |
1 |
2 compl. pairs
per phase |
12000 |
|
PRL-260BNT
(New!) |
Programmable 2-Φ TTL/NECL divider, f/2 - f/4096, with comparator input |
NECL, TTL, or small signal |
NECL
&
TTL |
SMA
for all but TTL-in (BNC) |
1 |
Two phases:
Φ1: NECL f/n, f/n
TTL f/n, f/n
Φ2: NECL f/m, f/m |
1000 |
|
|