250 mW Lower S-Band FM Transmitter,

2.2-2.3 GHz

MA05935-

XXX

OUTLINE DRAWING

1,2,3

V 1.00

Features

FM transmitter with PLL, VCO and PA devices

3.0 to 3.3 Supply Voltage operation

Parallel hard-wired frequency selection

Choice of 32 frequency channels @ 1MHz spacing

High Saturated Output Power: 24 dBm typ.

Output Matched

IRIG 106-00 compliant

STATEK crystal oscillator

>12Mbps operation

High shock compatible

10 k ohm input impedance

Description

M/A-COM's MA05935-XXX is a miniature, phase-
locked, FM transmitter module. The MA05935-XXX is
ideally suited for rugged telemetry systems.

The MA05935-XXX contains a shock hardened crystal
oscillator, a silicon on sapphire phase-locked loop, and
an InGaP HBT VCO and power amplifier, with supply
line bypassing. The module requires only a single, posi-
tive regulated 3VDC power supply. The MA05935-XXX
has a fully matched (50

W) output network.

M/A-COM's MA05935-XXX is fabricated on standard
FR-4 PC board material, employing automatic assembly
of the hybrid technology components (silicon on sap-
phire, InGaP HBT, and SMT). When fully encapsulated,
this module will easily survive high shock pulses greater
than 30,000G's. This product is 100% RF tested to en-

Electrical Specifications: Vcc = +3V, Zo = 50 Ohms, T

= 25°C

Parameter

Test Conditions

Frequency

Units

Min

Typ

Max

Supply Voltage

----

volts

2.85

3.15

Supply Current

----

2.2 - 2.3 GHz

350

Output Power

----

2.2 - 2.3 GHz

dBm

Output VSWR

----

2.2 - 2.3 GHz

< 2:1

Stability

-40

C to +85

2.2 - 2.3 GHz

<±

0.002

Lock Time

----

2.2 - 2.3 GHz

< 30

Harmonics

----

2.2 - 2.3 GHz

dBc

< -25

Output Power vs. Temp

-40

C to +85

2.2 - 2.3 GHz

dBm

0.6

Phase Noise

----

2.2 - 2.3 GHz

dBc @50kHz

-85

Power Added Efficency

----

2.2 - 2.3 GHz

Module diameter = 1.125"

Module height = 0.2"

Module weight = 3 grams typical

250 mW Lower S-Band Phase-Locked FM Transmitter

MA05935-XXX

V 1.00

M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s)
or information contained herein without notice. M/A-COM makes no warranty,
representation, or guarantee regarding the suitability of its products for any particular
purpose, nor does M/A-COM assume any liability whatsoever arising out of the use
or application of any product(s) or information.

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

North America: Tel. (978) 442-4088

Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298

Europe: Tel. +44 (1908) 574 200, Fax+44 (1908) 574 300

Absolute Maximum Ratings

4,5

Operation of this device above any one of these
parameters may cause permanent damage.

Adequate heat sinking and grounding required.

Parameter

Absolute Maximum

Modulation Voltage (v

MOD

)

3.0 V

+4 V

600 mA

Max. Dissipation Power

1350 mW

Channel Temperature

+150°C

Operating Temperature

-40°C to +85°C

Storage Temperature

-65°C to +150°C

Handling

Permanent damage to the MA05935-XXX may occur if the
following precautions are not adhered to:

A. Static Sensitivity All die handling equipment and personnel
should comply with DOD-STD-1686 Class I.

B. Transients Avoid instruments and power supply transients
while bias is connected to the MA05935-XXX. Use shielded
signal and bias cables to minimize inductive pick-up.

Mounting

DO NOT expose the MA05935-XXX to temperatures greater
than 180

C for more than 20 seconds. Higher temperatures

may result in reflow of the Sn63/Pb37 solder used for SMT
component attach.

Typical Bias Configuration

6,7

6. Apply +3 volts V

. Apply V

MOD

7. V

bypassing is performed on board.

Module Outline

RF shield

225
5.7

180
4.6

419
10.6

51
1.3

All dimensions are

mils
mm

155
3.9

90
2.3

100
2.54

All dimensions are

mils
mm

Board size is 1.125" diameter x 0.2" height

(28.6mm diameter x 6mm height)

446
11.33

396
10.1

496
12.6

- 50
1.3

50
1.3

diameter (flat section to flat section)

diameter (of round board)

1120
28.45

1125
28.6

0,0

288
7.3

189
4.8

388
7.3

- 189
4.8

- 388
7.3

- 438
11.3

- 288
7.3

438
11.3

260
6.6

- 450
11.4

- 90
2.3

90
2.3

-512
13

-520
13.2

GND

35-XX

MA059

MOD

RF Out

GND

250 mW Lower S-Band Phase-Locked FM Transmitter

MA05935-XXX

V 1.00

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

North America: Tel. (978) 442-4088

Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298

Europe: Tel. +44 (1908) 574 200, Fax+44 (1908) 574 300

Spurious Emissions

Harmonic spectrum

Typical Performance Curves

dBm
31.4

21.4

11.4

1.4

-8.6

-18.6

-28.6

-38.6

-48.6

-58.6

-68.6

Trace A

Start: 2.230000 GHz

Stop: 2.280000 GHz

Res BW: 300 kHz

Vid BW: 100 kHz

Sweep: 20 ms

8/23/2002 5:58:07 PM

HP8593E

dBm
23.67

13.67

3.67

-6.33

-16.33

-26.33

-36.33

-46.33

-56.33

-66.33

-76.33

P10

Start: 0 Hz

Stop: 10.000000 GHz

Res BW: 30 kHz

Vid BW: 10 kHz

Sweep: 84 s

8/26/2002 10:08:16 AM

HP8563E

HARMONICS.spt

Current vs. Supply Voltage

300

320

340

360

380

400

420

2.85

2.9

2.95

3.05

3.1

3.15

(V)

CURRE

(

)

= -40°C

= +25°C

= +85°C

Modulation (ac) Linearity

0.0

0.2

0.4

0.6

0.8

1.0

0.0

0.2

0.4

0.6

0.8

1.0

VMOD (VRMS)

(

= -40°C

= +25°C

= +85°C

Output Power vs. Supply Voltage

21.0

22.0

23.0

24.0

25.0

2.85

2.9

2.95

3.05

3.1

3.15

(V)

R (

)

= +25°C

= -40°C

= +85°C

Lock Time

GHz
2.25555

2.255538

2.255525

2.255512

2.2555

2.255487

2.255475

2.255463

2.25545

SoftPlot Measurement Presentation
Trace A

Start: -210.140794 ps

Stop: 99.999900 ms

8/5/2002 2:35:30 PM

53310A

250 mW Lower S-Band Phase-Locked FM Transmitter

MA05935-XXX

V 1.00

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

North America: Tel. (978) 442-4088

Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298

Europe: Tel. +44 (1908) 574 200, Fax+44 (1908) 574 300

DC connector

The DC connection of the MA05935-XXX is
made thru five single pin connectors. Each pin
is a thru hole of 0.020" diameter. The pin as-
signments are shown in the figure below.
The through-hole connector was chosen to al-
low freedom in mounting; this connector may
be either placed or omitted to allow use of other
connector types.

RF connector

The RF connector is a standard-sized,
through-hole mounted SSMC connector. To
afford user flexibility, the RF connector pro-
vided with the MA05935 is supplied unat-
tached to the board.

Channel Selection

The PLL determines the frequency of operation of
the transmitter. The channels available are listed in
the following tables. There are 32 frequencies avail-
able, at 1MHz spacing.

The channel selection on the board is performed
through the use of 0402 SMT zero ohm resistors,
connected to the parallel input lines of the PLL.
See the following pages for frequency choices, and
the required resistor positions.

Application Notes

DC CONNECTOR PINOUT

VDD

GND

MOD

DC connections are shown in solid black

FREQUENCY SELECTON

Hard-wired frequency selection is made
in this section of board. Please refer to
following figures for specific frequencies

250 mW Lower S-Band Phase-Locked FM Transmitter

MA05935-XXX

V 1.00

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

North America: Tel. (978) 442-4088

Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298

Europe: Tel. +44 (1908) 574 200, Fax+44 (1908) 574 300

2244.5MHz

2249.5MHz

2245.5MHz

2246.5MHz

2247.5MHz

2248.5MHz

2240.5MHz

2241.5MHz

2242.5MHz

2243.5MHz

250 mW Lower S-Band Phase-Locked FM Transmitter

MA05935-XXX

V 1.00

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

North America: Tel. (978) 442-4088

Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298

Europe: Tel. +44 (1908) 574 200, Fax+44 (1908) 574 300

2250.5MHz

2251.5MHz

2252.5MHz

2253.5MHz

2256.5MHz

2258.5MHz

2259.5MHz

2254.5MHz

2255.5MHz

2257.5MHz

250 mW Lower S-Band Phase-Locked FM Transmitter

MA05935-XXX

V 1.00

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

North America: Tel. (978) 442-4088

Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298

Europe: Tel. +44 (1908) 574 200, Fax+44 (1908) 574 300

2261.5MHz

2262.5MHz

2263.5MHz

2264.5MHz

2260.5MHz

2265.5MHz

2266.5MHz

2267.5MHz

2268.5MHz

2269.5MHz

250 mW Lower S-Band Phase-Locked FM Transmitter

MA05935-XXX

V 1.00

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

North America: Tel. (978) 442-4088

Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298

Europe: Tel. +44 (1908) 574 200, Fax+44 (1908) 574 300

2270.5MHz

2271.5MHz

Ordering Information

PART NO.

DESCRIPTION

MA05935-040

24dBm module (operates at 2240.5MHz)

MA05935-041

24dBm module (operates at 2241.5MHz)

MA05935-042 24dBm module (operates at 2242.5MHz)

MA05935-043

24dBm module (operates at 2243.5MHz)

MA05935-044

24dBm module (operates at 2244.5MHz)

MA05935-045

24dBm module (operates at 2245.5MHz)

MA05935-046

24dBm module (operates at 2246.5MHz)

MA05935-047

24dBm module (operates at 2247.5MHz)

MA05935-048

24dBm module (operates at 2248.5MHz)

MA05935-049

24dBm module (operates at 2249.5MHz)

MA05935-050

24dBm module (operates at 2250.5MHz)

MA05935-051

24dBm module (operates at 2251.5MHz)

MA05935-052

24dBm module (operates at 2252.5MHz)

MA05935-053

24dBm module (operates at 2253.5MHz)

MA05935-054

24dBm module (operates at 2254.5MHz)

MA05935-055

24dBm module (operates at 2255.5MHz)

MA05935-056

24dBm module (operates at 2256.5MHz)

MA05935-057

24dBm module (operates at 2257.5MHz)

MA05935-058

24dBm module (operates at 2258.5MHz)

MA05935-059

24dBm module (operates at 2259.5MHz)

MA05935-060

24dBm module (operates at 2260.5MHz)

MA05935-061

24dBm module (operates at 2261.5MHz)

MA05935-062

24dBm module (operates at 2262.5MHz)

MA05935-063

24dBm module (operates at 2263.5MHz)

MA05935-064

24dBm module (operates at 2264.5MHz)

MA05935-065

24dBm module (operates at 2265.5MHz)

MA05935-066

24dBm module (operates at 2266.5MHz)

MA05935-067

24dBm module (operates at 2267.5MHz)

MA05935-068

24dBm module (operates at 2268.5MHz)

MA05935-069

24dBm module (operates at 2269.5MHz)

MA05935-070

24dBm module (operates at 2270.5MHz)

MA05935-071

24dBm module (operates at 2271.5MHz)

Ð­Ð»ÐµÐºÑ‚Ñ€Ð¾Ð½Ð½Ñ‹Ð¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñ‚: MA05935-070

ÐÐ»ÐµÐºÑ‚Ñ€Ð¾Ð½Ð½Ñ‹Ð¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñ‚: MA05935-070