MACOM FM-105PIN Datasheet

Plug-In Frequency Doubler,
20 - 1500 MHz Output

V 3.00

FM-105

Features

n Relay Header Case
n Multioctave Frequency Coverage
n Conversion Loss: 12 dB Midband
n Impedance: 50 Ohms Nominal
n Maximum Input Power: 300 mW Max.
n MIL-STD-883 Screening Available

Description

A transmission line balun transformer connects to Schottky
diodes arranged in a bridge configuration. This design
allows balanced activation of all diodes, and yields
excellent conversion loss, and odd-order term suppression.

Pin Configuration

Pin No. Function Pin No. Function

1 Input 5 GND
2 GND 6 GND
3 GND 7 GND
4 GND 8 Output

RH-3

Electrical Specifications1: TA = -55°C to +85°C

Parameter Test Conditions Frequency Units Min Typ Max

Frequency Range Input

Conversion Loss 10 - 500 MHz

Spurious (Referred to

Output F2 Level)

VSWR Input — Ratio — <2.0:1 —

Conversion Loss as

Quadrupler

1. All specifications apply when operated at +13 dBm input power with 50 ohm source and load impedance.

Output

F1

F3 30 - 300 MHz

— — dB — 30 —

10 - 750

20 - 1500

500 - 750 MHz

10 - 100 MHz
100 - 300 MHz
300 - 500 MHz
500 - 750 MHz

300 - 900 MHz

900 - 1500 MHz

1500 - 2250 MHz

MHz
MHz

dB
dB

dB
dB
dB
dB

dB
dB
dB

dB+

—
—

—
—

25
20
15
10

35
30
25
20

—
—

—
—

—
—
—
—

—
—
—
—

—
—

14.5

15.5
—

—
—
—

—
—
—
—

Plug-In Frequency Doubler, 20 - 1500 MHz Output

F1 Spurious Referenced to F2 Output

F3 Spurious Referenced to F2 Output

F4 Spurious Referenced to F2 Output

Typical Performance Curves

FM-105

V 3.00

Conversion Loss

15

14

13

12

11

Conversion Loss (dB)

10

1 10 100 200 300 400 500 600 700 750 800

Input Frequency (MHz)

Spurious Response

40

35

30

(dB)

25

Conversion Loss vs. Input Power

32
30
28
26
24
22
20
18
16
14

Conversion Loss (dB)

12
10

0 4 8 12 16 20

Input Power (dBm)

Spurious Response

54

48

42

(dB)

36

20

15

1 10 100 200 300 400 500 600 700 750 800

Output Frequency (MHz)

Spurious Response

24

20

16

(dB)

12

8

4

4 40 400 800 1200 1600 2000 2400 2800 3000 3200

Output Frequency (MHz)

Specifications subject to change without notice.

n North America: Tel. [phone]
n Asia/Pacific: Tel.[phone], Fax [phone]
n Europe: Tel. [phone], Fax[phone]

Visit www.macom.com for additional data sheets and product information.

30

24

3 30 300 600 900 1200 1500 1800 2100 2250 2700

Output Frequency (MHz)

Ordering Information

Part Number Package

FM-105 PIN RH-3

2